Dillon, Gordon W.: EditorMareMagnum
29 résultats
Features include: Outstanding Cymbidiums of 1955; 1955 Cymbidium Season in Australia; A Wish that Came True; Miniature Cymbidiums in Japan; Aneuploid Chromosome Numbers in Cymbidiums; Cymbidium Balkis 'Silver Orb'; Orchid Disorders, with Special Reference to Virus Diseases; Notes on Cymbidium Culture: Some Flowering Factors; The Use of Rooting Substances in Cymbidium Green Bulb Propagation; and Beginners' Handbook: Potting and Feeding. Light wear. Unmarked. A clean copy. Book
96 pages. Features: Odontoglossum grande, Odm. insleayi and Odm. schlieperianum - Collector's Item; Orchid Solarium; Growing Vandas and Odontoglossums in the Midwest; Additional Chromosome Numbers in Oncidium and Allied Genera; Potting Paphiopedilums - Basic Orchid Culture - 8; The Reproductive Biology of the Epiphytic Orchids of Florida - 1. A Statement of the Problem; A survey of Paphiopedilum Composts; Catasetum Orchidglade - A Colorful New Hybrid. Lovely copy. Book
pp. 61-121. Illustrated with full page plates. Uncut and unopened. 4to. Original printed wraps, slightly chipped at extremities. Submitted in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy, in the Faculty of Pure Science, Columbia University. Very good copy. In 1916 Ethel Nicholson Browne, noted for her research on the sea urchins. Edmund Newton Harvey (1887-1959), who became generally recognized as the world's leading authority on bioluminescence. Throughout their careers they shared laboratories at Princeton and, in the summer, at Woods Hole. Scarce. **PRICE JUST REDUCED! SCIENCE BOX 3
pp. 205-250. Illustrated with tables, one folding. 4to. Original printed wraps. Small loss at corners of front cover. Submitted in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy, in the Faculty of Pure Science, Columbia University. Gowen (1893-1967) became an influential figure in agricultural science. Very good copy. SCIENCE BOX 3