01556nas 2200481-a 450 99620666500331620240413024923.0(CKB)110985822457432(CONSER)---85641627-(DE-599)ZDB2379266-8(EXLCZ)9911098582245743219831107a19839999 -b- aengtxtrdacontentcrdamediacrrdacarrierFirst state geology /Delaware Geological Survey, University of DelawareNewark, Del. The Survey1983-1 online resourceTitle from caption.Print version: First state geology / 0749-1123 (DLC) 85641627 (OCoLC)10103832 First state geol.GeologyDelawarePeriodicalsMines and mineral resourcesDelawarePeriodicalsHydrologyDelawarePeriodicalsGeologyfast(OCoLC)fst00940627Hydrologyfast(OCoLC)fst00965147Mines and mineral resourcesfast(OCoLC)fst01022541DelawarefastPeriodicals.fastGeologyMines and mineral resourcesHydrologyGeology.Hydrology.Mines and mineral resources.557.51/05Delaware Geological Survey.JOURNAL996206665003316exl_impl conversionFirst state geology2247043UNISA