The bats of West Africa.
London: Trustees [of the British Museum], 1965. Quarto, two colour plates, text illustrations, folding map. A very good copy in chipped and spotted dustwrapper, very scarce. More
London: Trustees [of the British Museum], 1965. Quarto, two colour plates, text illustrations, folding map. A very good copy in chipped and spotted dustwrapper, very scarce. More
Bruxelles: Institut des Parcs Nationaux du Congo Belge, 1957. Octavo, Coloured plate, folding map, text illustrations. Binder's cloth, some blemishes, wrappers retained. In French. Exploration du Parc National de la Garamba, mission H. de Saeger, fascicle seven. More