TY  - BOOK
AU  - Varma, C.V.J.
TI  - Manual on evaporation and its restricion from free water surfaces / 
SN  - 81-204-1058-0
U1  - 028.72628 
PY  - 1996///
CY  - New Delhi : 
PB  - Oxford & IBH Publishing company , 
ER  -