TY  - BOOK
ED  - Food and Agriculture Organization of the United Nations
TI  - Guidelines: land evaluation rainfed agriculture
T2  - FAO soils bulletin
SN  - 9251014558
U1  - 631.47 21st ed.
PY  - 1983///
CY  - Rome
PB  - Food and Agriculture Organization of the United Nations
KW  - Land evaluation
ER  -