ED  - American Society of Agronomy \ Crop Science Society of America \ Soil Science Society of America
TI  - Crops as Sources of Nutrients for Humans
SN  - 0-89118-079-6
U1  - 633 C937 
CY  - Madison: 
PB  - American Society of Agronomy \ Crop Science Society of America \ Soil Science Society of America
KW  - AGR
KW  - COSECHA
KW  - CULTIVOS
KW  - PLANTAS
N1  - Incluye contenido y prefacio
ER  -