Prolegomenon to further studies in the Chrysococcyx 'Malayanus' group (Aves, Cuculidae)
Leiden: E. J. Brill, 1981. Octavo, two monochrome plates. Publisher's wrappers, a fine copy. Zoologische Verhandelingen, No.187. More
Leiden: E. J. Brill, 1981. Octavo, two monochrome plates. Publisher's wrappers, a fine copy. Zoologische Verhandelingen, No.187. More
Cape Town: David Philip, 1983. Octavo, colour plates, maps, fine copy in dustwrapper. More
Pymble: Angus and Robertson, 1994. Quarto, colour photographs, maps, fine copy in dustwrapper. National Photographic Index, number nine. More
Lusaka: Government Printer, 1962. Octavo, minor spotting of wrappers, sound inside, very good copy. More