TY  - BOOK
ED  - Food and Agriculture Organization of the United Nations.
TI  - Land evaluation guidelines for rainfed agriculture: report of an expert consultation held in Rome, 12-14 December 1979 
SN  - 9251009945
PY  - 1980///
CY  - Rome
PB  - FAO
KW  - Soils
KW  - Land use
ER  -