Mayo, Alan L. Active and inactive groundwater flow systems: evidence from a stratified, mountainous terrain - Boulder, CO Geological Society of America December 2003 - pp. 1456-1472 ilus., tbls. Subjects--Topical Terms: AGUAS SUBTERRANEASBATIMETRIAHIDROGEOQUIMICAISOTOPOSMODELOSROCAS SEDIMENTARIAS Subjects--Geographic Terms: ESTADOS UNIDOSUTAH