TY  - BOOK
AU  - Alexandratos, Nikos (et..al)
TI  - Agriculture from the perspective of population growth: some results from Agriculture: toward 2000
SN  - 92-5-101365-9
U1  - 630 Ale 
PY  - 1983///
CY  - Food and agriculture organization of the united nations, Rome
ER  -