TY  - BOOK
AU  - Boyden,Stephen Vickers
TI  - Western civilization in biological perspective: patterns in biohistory 
SN  - 0198577427 (pbk.) 
PY  - 1989///, c1987
CY  - Oxford
PB  - Clarendon Press
KW  - Human ecology
KW  - Social evolution
KW  - Human evolution
N1  - Includes index; Includes bibliographical references
ER  -