West African passage :
Perham, Margery, 1895-1982.
West African passage : a journey through Nigeria, Chad, and the Cameroons, 1931-1932 / Margery Perham ; edited and with an introduction by A.H.M. Kirk-Greene. - London ; Boston : Peter Owen, 1983. - 245 p., [8] p. of plates : pics ; 23 cm.
West African passage : a journey through Nigeria, Chad, and the Cameroons, 1931-1932 / Margery Perham ; edited and with an introduction by A.H.M. Kirk-Greene. - London ; Boston : Peter Owen, 1983. - 245 p., [8] p. of plates : pics ; 23 cm.