The birds of Borneo
Kota Kinabalu: Sabah Society, (1981. third edition). Octavo, colour plates by A. M. Hughes, folding map, bookplate of P. A. Bourke, publisher's printed paper boards. More
Kota Kinabalu: Sabah Society, (1981. third edition). Octavo, colour plates by A. M. Hughes, folding map, bookplate of P. A. Bourke, publisher's printed paper boards. More
Edinburgh: Oliver and Boyd, (1960. first edition). Octavo, 50 colour plates by A. M. Hughes, lacks dustwrapper, a very good copy with creased frontispiece. More