TY  - BOOK
AU  - United Nations. Food And Agriculture Organization
ED  - United Nations. Food And Agriculture Organization
TI  - Six billions to feed
T2  - World food problems; 4
U1  - Y1:5(J3), K2 
PY  - 1962///
CY  - Rome
PB  - Food and Agriculture Organization Italy   
KW  - SOCIOLOGY
ER  -