TY  - BOOK
ED  - Food and Agriculture Orgnization of United Nations
TI  - Guidelines watersheds management
T2  - FAO conservation guide
SN  - 9251002428
U1  - 333.73 21st ed.
PY  - 1986///
CY  - Rome
PB  - Food and Agriculture Organization of the United Nations
KW  - Forest conservation
KW  - Soil - Environmental aspects
KW  - Watershed management
ER  -