The Karanasa butterflies, a study in evolution.
Pittsburgh: Annals of the Carnegie Museum, 1951. Octavo, plates, text illustrations. Publisher's printed wrappers, partly unopened. More
Pittsburgh: Annals of the Carnegie Museum, 1951. Octavo, plates, text illustrations. Publisher's printed wrappers, partly unopened. More
Kuala Lumpur: Malayan Nature Society, (1992. fourth edition). Octavo, colour plates, other illustrations, fine copy in slightly bumped dustwrapper. More
Kuala Lumpur: Malayan Nature Society, (1978. third edition), Octavo, colour plates, other illustrations, fine copy in contacted dustwrapper. More
London: British Museum (Natural History), 1969. Octavo, wrappers, three plates, text illustrations, wrappers. More
Madras: Diocesan Press, 1927. Octavo, 32 uncoloured plates. Publisher's red cloth, a very good copy. More
Osaka: Hoikusha Publishing, 1960. Octavo, colour plates, text illustrations, chipped dustwrapper and slipcase. More
Colombo: The Colombo Apothecaries' Co., (1950. second edition). Large quarto, 55 plates [most coloured], map. Publisher's cloth, boards slightly bumped and buckeld, worn dustwrapper, scarce. More
Colombo: The Colombo Apothecaries' Co., (1949. second edition), Quarto, 55 plates (many coloured). Publisher's boards, slightly buckled, with ragged dustrwrapper, signature, some pages with insect damage, a sound working copy. More