TY  - BOOK
ED  - National Fertilizer Development Center. Muscle Shoals, Ala.
TI  - High-yielding cereals and fertilizer demand
T2  - NFDC. Bulletin
PY  - 1970///
CY  - Muscle Shoals, Ala.
PB  - NFDC
KW  - Cultivos
KW  - Rendimiento
KW  - Fertilizantes
KW  - Efecto en cereales
ER  -