TY  - BOOK
AU  - Levins Richard
AU  - Lewontin Richard
TI  - Dialectical biologist
SN  - 0-674-20281-3
U1  - 570.1 
PY  - 1985///
CY  - Cambridge
PB  - Harvard Univ Press
KW  - Biology
KW  - Philosophy
KW  - Social aspects
ER  -