TY  - BOOK
AU  - Bhawan, B D  .
TI  - Economics of ground water irrigation in hard rock regions with special reference to Maharashtra state / 
SN  - 81-85005-45-1
U1  - 631.587 
PY  - 1986///
CY  - New Delhi : 
PB  - Agricole Publishing Academy , 
ER  -