Field notes on a collection of birds from Uganda [with 22 other papers].
London: Ibis, 19261934. Octavo, wrappers retained, binders cloth with leather title label. All papers extraced from The Ibis. More
London: Ibis, 19261934. Octavo, wrappers retained, binders cloth with leather title label. All papers extraced from The Ibis. More
Berlin: F. W. Peters, 1951. Octavo, photographs, publisher's cloth. More
Philadelphia: Saunders College Publishing, (1979. second edition). Quarto, photographs, illustrations, maps. More