Keefer,David K. Landslides under static and dynamic conditions : analysis, monitoring, and mitigation : proceeding of sessions / David K.Keefer - New York : American Society of Civil Engineers, 1995. - vii, 115 p. : ill. ; 24 cm. ISBN: 0784401187 Subjects--Topical Terms: Landslides--Congresses. Dewey Class. No.: 551.307 KEE