TY  - BOOK
AU  - Lewontin Richard
AU  -  Levins Richard
TI  - Biology under the influence: " Dialetical essays on ecology, agriculture and health"
SN  - 9788189833671
U1  - "Y:(G:5), P9" 
PY  - 2009///
CY  - Delhi
PB  - Aakar Books      
KW  - Sociology
ER  -