Singer, Michael J. 1945- Soils : an introduction / Michael J. Singer, Donald N. Munns. - 6th ed. - Upper Saddle River, N.J. : Pearson Prentice Hall, c2006. - xviii, 446 p. : ill. (some col.), maps ; 26 cm. Fakulti Industri Asas Tani. Includes bibliographical references and index. ISBN: 0131190199 9780131190191 Subjects--Topical Terms: Plant-soil relationships.Soil management.Soil science.Soils.