Maliwal, G. L. Somani, L. L. Textbook of soil science A. F. Gustafson - 1 ed. - Udaipur (India). Agrotech Pub. 2015 - 256p. Includes index Bibliography and glossary(p.244-55) ISBN: 978 81 8321 362 2 Subjects--Topical Terms: Soil science. Soil science Dewey Class. No.: 631.4/M251t