Thorne, D.W. Irrigaed soils : their fertility and management / D. W. Thorne and H. B. Peterson. - 2nd ed. - New Delhi : Tata mcgraw-hill, c 1954. - xii, 392 p. : ill. ; 23 cm. Includes index. 346 346 Subjects--Topical Terms: Agriculture.Soil --fertility--management. Dewey Class. No.: 631.7 / T393e