THE VARIOUS CONTRIVANCES BY WHICH ORCHIDS ARE FERTILISED BY INSECTS.
London: John Murray, 1877. 8vo. pp.xvi + 300 + 32 pages of the books published by Murray.[ Catalogue January 1876 ].Illustrated with woodcuts. Second Edition Revised. Original green cloth Private Book written in ink on verso of the half title .Spine ends have been repaired. some rubbing to corners,some foxing.....
