Raghunath, H.M. . Ground water hydrolgeology. ground water survey and pumping tests. rural water supply and irrigation systems / by H.M. Radhunath. - 3rd ed / - New Delhi : New Age International (P) Limited , 2007 - 504p : ISBN: 81-224-904-6 Subjects--Topical Terms: Geology Dewey Class. No.: H4224 / P7;4