TY  - BOOK
ED  - Food and Agriculture Organization of the United Nations
TI  - The Soil: How to Conserve the Soil/ (Acc: 48): How to Conserve the Soil
SN  - 9251001448
U1  - 631.4 FAO 22
PY  - 1976///]
CY  - Rome
PB  - FAO
ER  -