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