TY  - GEN
AU  - Chrispeels , Maarten J.
AU  - Sadava , David E. 
TI  - Plants,genes and crop biotechnology
SN  - 0763715867
U1  - 363.8 
PY  - 2003///
CY  - Canada
PB  - Jones and Bartlett
KW  - ENVIRONMENTAL ECONOMICS
ER  -