TY - BOOK A1 - Ardrey, R. T1 - African Genesis, New York, London (Atheneum) 1961. Y1 - 1961 ER - TY - BOOK A1 - Ardrey, R. T1 - The territoral imperative, New York and Atheneum (Kingsprot Press) 1967. Y1 - 1967 N1 - Marks in the copy ER -