TY  - BOOK
AU  - Doneen, L D.
AU  - Westcot,D W.
TI  - Irrigation practice and water management / 
SN  - 81-204-0340-1
U1  - 631.587 4 
PY  - 1988///
CY  - New Delhi : 
PB  - Oxford & IBH Publishing company , 
ER  -