TY  - BOOK
AU  - 
AU  - Nelson,C Gerald
TI  - Genetically modified organisams in agriculture economics and politics
SN  - 0125154224
U1  - 631.5233 
PY  - 2001///
CY  - San Diego
PB  - Academic press
KW  - biotechnology crops
KW  - genetic engineering
ER  -