Development and spread of high-yielding rice varieties in developing countries
DALRYMPLE, Dana G
Development and spread of high-yielding rice varieties in developing countries - Washington 1986 - 116p
RICE -- VARIETIES
RICE -- DEVELOPING COUNTRIES RICE -- VARIETIES
633.18 D13D
Development and spread of high-yielding rice varieties in developing countries - Washington 1986 - 116p
RICE -- VARIETIES
RICE -- DEVELOPING COUNTRIES RICE -- VARIETIES
633.18 D13D