TY - JOUR A1 - Trupp, M. T1 - The Floppy Ape T2 - C. R. Carpenter (Ed.) Recent Advances in Primatology, New York and Basel (S. Karger) 1969, pp. 143-146. Y1 - 1969 UR - https://opus4.kobv.de/opus4-Fromm/frontdoor/index/index/docId/22069 ER -