TY  - BOOK
ED  - Soil Resources, Management and Conservation Service , Land and Water Development Division
TI  - Land Evaluation Criteria For Irrigation
T2  - World Soil Resources Reports
SN  - 92-5-100826-4
PY  - 1979///
CY  - Food and Agriculture Organization of the United Nations. 
PB  - Rome
KW  - Agriculture
ER  -