Roberts' Birds of southern Africa
Roberts, Austin,1883-1948.
Maclean, Gordon Lindsay.
Newman, Kenneth B.
Lockwood, Geoff.
Roberts, Austin,1883-1948.Roberts Birds of South Africa.
Cape Town Trustees of the John Voelcker Bird Book Fund
1985
Previous ed.: published as Roberts' Birds of South Africa. 1978
Bibliography: pl-li. - Includes index
Birds