12 340 résultats
0309726379.Gpaperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback
A9780309275484Paperback / softback. New. Offshore wind energy development is poised to expand rapidly across the U.S. Outer Continental Shelf over the next decade as part of a government-wide effort to develop more renewable sources of energy. Offshore wind energy planning and development has expanded along the U.S. Atlantic Coast and to areas in the Gulf of Mexico and Pacific Coast. However the maritime community has expressed concern that wind turbine generators which are constructed predominantly of steel can interfere with radar used in navigation. A particular concern is interference with marine vessel radar which is a critical instrument for navigation collision avoidance and use in search and rescue missions with secondary uses including activities like detecting reflectors on fishing nets or birds to indicate the presence of schools of fish. Previous studies of the impacts of wind turbine generators on radar relied on data from European wind farms - however wind turbines located in or planned for the U.S. Outer Continental Shelf are larger wider and laid out in different configurations. Conducted at the request of the Bureau of Ocean Energy Management this report identifies and characterizes the impacts of wind turbine generators on the efficacy of marine vessel radar on vessels operating within or near existing and planned offshore wind facilities on the U.S. Outer Continental Shelf. The report recommends pursing two courses of action to reduce impacts by: 1 filling knowledge gaps through data collection modeling and analysis and focused research on wind turbine generator characteristics; and 2 pursuing practicable options to reduce interference on marine vessel radar such as enhanced operator training use of radar reflectors on small vessels use of reference buoys evaluation of radar mounting procedures new radar designs and the development of wind turbine generators with reduced radar signatures. paperback
0267757301.Gpaperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback
1168076293.Gpaperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback
1021734535.Gpaperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback
0282237127.Gpaperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback
A9781346092676Hardback. New. hardcover
189402228926 & 27 Cockspur Street Charing Cross London: Edward Stanford 1894. Fifth edition. Illustrated with a few text engravings and a coloured plate of spectra with adhesion damage small thick octavo pp xxx 509 very clean internally all edges gilt original brown cloth with attractive decoration in black and gilt the binding leaning slightly a slight tear to the spine head. . Cloth. Very Good. Edward Stanford Hardcover
1997021577Portland: Timber Press 1997. Illustrated large thick octavo pp 573 very clean internally brown cloth corners very slightly bruised slight signs of wear the dustwrapper has a few signs of use and is slightly bruised at the corners a small closed tear to the upper cover. Becoming very scarce. Very heavy - extra postage may be required. First Edition. Cloth. Very Good/Good. Timber Press Hardcover
1998009977Washington DC: American Psychiatric Press 1998. First Edition. Hard Cover. Fine/Fine. 8vo - over 7¾" - 9¾" tall. Size: 8vo - over 7¾" - 9¾" tall American Psychiatric Press hardcover
0309056446.Ghardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover
0282233733.Gpaperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback
2329759797.Gpaperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback
2014511845.Gpaperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback
1016240481.Gpaperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback
20012-030907133XNatl Academy Pr 2001. Paperback. New. illustrated edition. 168 pages. 8.75x6.00x0.50 inches. Natl Academy Pr paperback
2016G0309443628I4N00National Academies Press 2016. Paperback. Very Good. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More Spend Less.Dust jacket quality is not guaranteed. National Academies Press paperback
197926938Novosibirsk Russia: Publishing House Nauka Siberian Branch 1979. First Russian Edition. Hardcover. Very Good- with no dust jacket. Unmarked. Mild bumping of some corners. ; Book Description; Spine has no signs of creasing. Pages are clean and not marred by notes or folds. Covers are square with minor wear. Ships Safe and Fast. Published without Dust Jacket. ; Volume 2 Endogenous Ore Formation; Textbook; B&W Illustrations; tall 8vo 9" - 10" tall; 255 pages DD2. Publishing House Nauka, Siberian Branch hardcover
7473Dakar: Institut francais d'Afrique noire 1967. First edition. A bright and clean set in near fine condition. Pp. 163-177; 178-217; 695-709; 1122-1187; 1695-1705; 1706-1731; numerous black-and-white photos and line-drawings. Original pale red wrappers 8vo. Bulletin de Institut francais d'Afrique noire volume 29 ser. A no.1 no. 2 no. 3 no. 4. This is a set of six publications that document 8 different eel genera in the family Muraenidae of the order Anguilliformes. This is a rare set of eel monographs offered together. No ownership marks and no signs of use. Dakar: Institut francais d'Afrique noire, 1967. First edition. unknown
3404New York: Ivison Blakeman Taylor and Co. 1878-1884. First edition. Spine cloth of volume 2 part 1 is a bit sunned and has a nick to cloth just below the title as well as wear to the cloth at the head and foot of the spine there is also some light spotting to the cloth of volume 1 part 2 - overall a good solid copy. Pp. vi 402; iv 402. Publisher's original brown cloth gilt-lettered on the spine sm 4to. Vol. 1 Part 2 covers Caprifoliaceae to Compositae Vol. 2 Part 1 covers Gamopetalae after Compositae. See Stafleu and Cowan 2132. Vol. 1 Part 1 was published in 1895-97 after Gray's death. Name sticker of C.D. Fretz M.D. Sellersville on the front endpaper. New York: Ivison, Blakeman, Taylor and Co., 1878-1884. First edition hardcover
19511000218.22Macmillan London 1951. Hardcover. Good. Sm 4to hardcover green cloth no dj. Prev. owner's name. Fading to upper & lower spine cloth faint minor bend in lower edge of cover w/ accompanying crinkling to front endpaper; sm nicks to edge of 1 pg. not affecting text; otherwise good contents clean & tight. ix 258 p. illus. Macmillan, London, hardcover
5774Wien: Kaiserlich-Koniglichen Hof- und Staatsdruckerei 1867. First edition. A bright and clean copy in fine condition. Pp. 1-433; 16 tinted lithographic plates 8 plates are in fine tinted facsimile. Full ribbed maroon silk entitled in gilt on the spine 4to 12 x 9.6 inches; 305 x 240 mm. This monograph is from: Reise der osterreichischen Fregatte Novara um die Erde in den Jahren 1857 1858 1859 Zoologischer Theil Erster Band Teil 5. The work documents the fishes collected on Novara-Expedition that circumnavigated the globe in 1857-1859; about 900 specimens of fish were collected on this expedition that visited South America Africa Ceylon Java China Australia and New Zealand. This massive scientific expedition was sponsored by the Naturhistorisches Museum in Vienna; Austrian vice admiral Bernhard von Wullerstorf-Urbair served as captain of the frigate SMS Novara during the world voyage. See also Casey Wood 495; Nissen 4750 8. No ownership marks and no signs of use. Wien: Kaiserlich-Koniglichen Hof- und Staatsdruckerei, 1867. First edition. unknown
18441000314.23A. Mame et Compagnie Tours. 1844. 2nd ed. . Hardcover. Fair. Small 8vo. Hardcover green cloth w/ decorative gilt. Fair condition. Exterior moderately rubbed small nicks at head/heel of spine & board corners text-block detached from covers w/ front board partially split from spine; ex-lib stamps on title pg. & front endpapers browned interior foxing; binding firm. 309 pp. tissue-protected plates. A. Mame et Compagnie, Tours. hardcover
5195México: Sociedad Mexicana de Historia Natural 1976. Reprint. Small bump to front outer top corner which has caused some pages to bend forward wrappers on spine a little sunned some browning to the front wrappers only the text and plates are bright and clean; overall a very good copy. Pp. iv 298 70 full page plates. Original green pictorial printed wrappers lg 4to. This is a facsimile reprint of the rare 1909 first edition. The work covers the ferns of Mexico with finely executed plates of many species. México: Sociedad Mexicana de Historia Natural, 1976. Reprint. unknown
7901Philadelphia: Wm. Stanley Ray State Printer 1902. First edition. There is a minor adhesion to page 148; a bright and clean copy in near fine condition. Pp. 2 178; numerous black-and-white photo-plates and fine line-drawings of fishes some diagrams color drawing of a lake trout. Later wine-red cloth lg 8vo. This work contains much information on the game fish of the state both marine and fresh water - there is much coverage of brook and lake trout. There is also a section on building fish hatcheries. No ownership marks and no signs of use. Scarce work. Philadelphia: Wm. Stanley Ray, State Printer, 1902. First edition. hardcover