TY  - BOOK
AU  - Giriappa,S..
TI  - Water use efficiency in agriculture / 
SN  - 8120403193
U1  - 631.7 
PY  - 1983///
CY  - New Delhi : 
PB  - Oxford and IBH Publishing , 
KW  - WATER IN AGRICULTURE
N1  - NULL
ER  -