Morgan, R. P. C. 1942- Soil erosion and conservation / R.P.C. Morgan ; edited by D.A. Da vidson. - Essex, England : New York, NY : Longman Scientific & Technical ; Wiley, 1986. - ix, 298 p. : ill. ; 25 cm. Cover title: Soil erosion & conservation. Rev. and enl. ed. of: Soil erosion. 1979. Includes bibliographical references (p. [256]-295) and index. ISBN: 0470206713 (Wiley : pbk.) 0582301580 Subjects--Topical Terms: Soil erosion.Soil conservation. Dewey Class. No.: 631.45