TY  - BOOK
AU  - Thorne, Marlowe D.
TI  - Agronomists and food; contributions and challenges; paper presentates at the annualmeeting
T2  - ASA. Special publication
U1  - 338.18 
PY  - 1977///
CY  - Madison, Wiss.
PB  - American Society of Agronomy
KW  - Alimentos
KW  - Abastecimiento
KW  - Política agrícola
ER  -