01548oam 2200505 450 991071154250332120181109104332.0(CKB)5470000002484627(OCoLC)953211592(OCoLC)995470000002484627(EXLCZ)99547000000248462720160707d1984 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierFormation of solution-subsidence sinkholes above salt beds /by John R. Ege[Reston, VA.] :United States Department of the Interior, Geological Survey,1984.1 online resource (iii, 11 pages) illustrations, mapGeological Survey circular ;897Includes bibliographical references (pages 10-11).SinkholesUnited StatesSalt depositsUnited StatesEvaporitesUnited StatesEvaporitesfastSinkholesfastUnited StatesfastSinkholesSalt depositsEvaporitesEvaporites.Sinkholes.Ege John R.1386675Geological Survey (U.S.),COPCOPOCLCOOCLCFOCLCAGPOBOOK9910711542503321Formation of solution-subsidence sinkholes above salt beds3435774UNINA