TY  - BOOK
ED  - American Society of Agronomy
TI  - Impact of carbon dioxide, trace gases, and climate change on global agriculture
SN  - 0891181032
U1  - 632.1 A498 
PY  - 1990///
CY  - Madison: 
PB  - American Society of Agronomy, 
KW  - AGR
KW  - AGRICULTURA
KW  - CLIMA
KW  - DIOXIDO DE CARBONO
N1  - Incluye prefacio y apendice
ER  -