Modern methods in orchid conservation : the role physiology, ecology, and management - Pritchard, H. W. (Cambridge : Cambridge University Press, 1989)
'Based on the proceedings of a national symposium on orchid conservation, which was held at the Royal Botanic Gardens, Kew, Richmond, Surrey, 12th & 13th November 1986'--Pref.
Includes bibliographical references and index.
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Keywords: Orchids -- Congresses; Plant conservation -- Congresses