Author: DILLON, GORDON W.: EDITOR
Title: American Orchid Society Bulletin Vol. 23 April, 1954 No. 4
Description: Cambridge, MA, USA: The American Orchid Society, Inc, 1954. First Edition. Paperback. Features include: Modern Cypripedium Hybrids (IV. Cypripedium villosum); Modern Trends in British Cypripediums; Some Important Parasitic Diseases of Cymbidiums; High-Pressure Sprays for Greenhouse Air-Conditioning; Respiration of Cut Flowers of Cattleya Mossiae; Book Review: "Orchids of Malaya" by R.E. Holttum; and Ornithocephalus inflexus - Collectors' Item. Light wear. Unmarked. A clean copy.; 8vo - over 7¾" - 9¾" tall; Modern Cypripedium Hybrids (IV. Cypripedium villosum); Modern Trends in British Cypripediums; Some Important Parasitic Diseases of Cymbidiums; High-Pressure Sprays for Greenhouse Air-Conditioning; Respiration of Cut Flowers of Cattleya Mossiae; Book Revi. Good .

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