TY  - BOOK
ED  - Food and Agriculture Organisation 
TI  - The state of food and agriculture 1963
U1  - 630 
PY  - 1963///
CY  - Rome
PB  - Food and Agriculture Organisation
KW  - Agricultural industries - Periodicals
KW  - Agricultural industries
N2  - This edition examines basic factors affecting the growth of productivity in agriculture Fertilizer use: spearhead of auicultural development
ER  -