Mahajan, Gautam.
Ground water surveys and investigation /
Gautam Mahajan.
- New Delhi : Ashish Publishing House , 1995.
- xv,543p. : Ills. ; 2cm. 1 CD .
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8170246865 Rs.1000.00
GROUND WATER-RESEARCH WATER RESOURCE DEVELOPMENT-RESEARCH
553.790723 / MAH/G