Garg, Satya Prakash. Groundwater and tube wells / Satya Prakash Garg. - 3rd ed. - New Delhi : Oxford & IBH, c1993 [Reprinted 1998]. - xvii, 401 pages : illustrations ; 22 cm. Includes index. ISBN: 8120408268 Subjects--Topical Terms: Groundwater. Dewey Class. No.: 628.114 GAR