KNUTI, Leo L. Williams, David L. Hide, J.C. Profitable soil management /[by] Leo L.Knoti, David L.Williams, J.C.Hide - 3rd ed. - New Jersey Prentice-Hall 1979 - 294 p. Includes glossary & index. ISBN: 013729400X Subjects--Topical Terms: Soil science Dewey Class. No.: 631.4 / KNU