TY  - BOOK
AU  - Clay, Jason 
TI  - World agriculture and the environment: A commodity by commodity guide to impacts and practices 
SN  - 1559633700
U1  - 677.55 21
PY  - 2004///
CY  - Estados Unidos de America : 
PB  - Island Press, 
KW  - LEMB
KW  - AGRICULTURA-ASPECTOS AMBIENTALES / ENVIRONMENTAL AGRICULTURE - ASPECT
N1  - Donado por: Fernández
ER  -