TY  - BOOK
AU  - United Nations. Economic And Social Commission For Western Asia
ED  - United Nations. Economic And Social Commission For Western Asia
TI  - Economic assessment of on farm water use efficienc
T2  - International Center for Agricultural Research In The Dry Areas
U1  - X9(D24).49M.N9, P0 
PY  - 2000///
CY  - New York
PB  - United Nations U S A     
KW  - Engneering
ER  -