01095nas 2200337-a 450 99621693090331620240112213020.0(OCoLC)70914611(CKB)110978977277834(CONSER)--2006263125(EXLCZ)9911097897727783420060816a19579999 sb- -engurmn|||||||||txtrdacontentcrdamediacrrdacarrierReport of investigations /State of Delaware, Delaware Geological SurveyNewark, Del. State of Delaware, Delaware Geological Survey[1957]-0011-7749 DELAWARE GEOLOGICAL SURVEY REPORTS OF INVESTIGATIONSGeologyDelawareGeologyfast(OCoLC)fst00940627Delawarefasthttps://id.oclc.org/worldcat/entity/E39PBJkHqPgtcDpdmQ7k9dFkDqGeologyGeology.Delaware Geological Survey.JOURNAL996216930903316Report of investigations2104287UNISA