TY - JOUR A1 - Simons, Elwyn L. T1 - The Early Relatives of Man T2 - Scientific American (Dec. 1967), pp. 50-62. Y1 - 1967 UR - https://opus4.kobv.de/opus4-Fromm/frontdoor/index/index/docId/20686 N1 - Xeroxcopy ER -