Church, R. J. Harrison. West Africa : a study of the environment and of man's use of it / R. J. Harrison Church. - 3rd ed. - London : Longmans, c 1961. - xxvii, 547 p. : ill. ; 22 cm. Includes index. 319 319 Subjects--Topical Terms: Human geography. Subjects--Geographic Terms: West Africa. Dewey Class. No.: 916.6 / C475w