01676oam 2200517 450 991071158660332120181026073743.0(CKB)5470000002484182(OCoLC)965753562(OCoLC)953291110(OCoLC)995470000002484182(EXLCZ)99547000000248418220161210d1962 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierNotes on earth fissures in Southern Arizona /by G.M. Robinson and D.E. PetersonWashington :United States Department of the Interior, Geological Survey,1962.1 online resource (iii, 7 pages) illustrations, mapGeological Survey circular ;466Includes bibliographical references (page 7).Earth fissures in southern ArizonaGeology, StructuralPhysical geographyArizonaGeology, StructuralfastPhysical geographyfastArizonafastGeology, Structural.Physical geographyGeology, Structural.Physical geography.Robinson G. M(Geraldine Morris),1925-1396197Peterson D. E(Dennis E.),1906-Geological Survey (U.S.),OCLCEOCLCEOCLCQCOPOCLCFOCLCAGPOBOOK9910711586603321Notes on earth fissures in Southern Arizona3455872UNINA