Fitzpatrick, Ewart Adsil. An introduction to soil science / by E.A. Fitzpatrick. - Edinburgh : Oliver & Boyd, 1974. - 176 p. : Label opposite t.p.: Distributed in the U.S.A. by Longman Inc., New York. ISBN: 0050027778 Subjects--Topical Terms: Soil science. Dewey Class. No.: 631.4 / In