TY  - BOOK
AU  - Doorenbos,J.
AU  - Pruitt,W.O.
ED  - Food and Agriculture Organization of the United Nations.
TI  - Guidelines for predicting crop water requirements
SN  - 9251002797 (pbk)
U1  - 631.7 
PY  - 1977///
CY  - Rome
PB  - Food and Agriculture Organization of the United Nations
KW  - Irrigation
KW  - Crops
KW  - Water requirements
KW  - Water supply
N1  - Bibliography: p. 138-143
ER  -