Gupta, I. C. A century of soil salinity research in India : an annotated bibliography, 1863-1976 / I. C. Gupta and K. N. Pahwa. - New Delhi : Oxford & IBH Pulishing, c 1978. - xii, 400 p. ; 22 cm. Index includes. 311 311 Subjects--Topical Terms: Soils, Salts in -- India -- Bibliography. Dewey Class. No.: 631.49547 / G959c