TY - BOOK AU - Campbell,Bernard Grant TI - Human ecology: the story of our place in nature from prehistory to the present SN - 0202020258 AV - GF 41 .C3 U1 - 304.2 19 PY - 1985///, c1983 CY - Hawthorne PB - Aldine Pub. Co. KW - Human ecology KW - Social evolution N1 - Includes bibliographies and index ER -