02518oam 2200661 450 991071175220332120190104100718.0(CKB)5470000002486550(OCoLC)965932221(OCoLC)953208916(OCoLC)995470000002486550(EXLCZ)99547000000248655020161213d1980 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierGeologic and hydrologic map reports for land-use planning in the Baltimore-Washington urban area /by A.J. Froelich, J.T. Hack, and E.G. Otton]Reston, Virginia?] :United States Department of the Interior, Geological Survey,1980.1 online resource (iv, 26 pages) illustrations, mapsGeological Survey circular ;806"Examples of how geologic and hydrologic map reports on Montgomery and Prince Georges Counties, Md., can be used to help identify and solve land- and water-use problems."Includes bibliographical references (pages 24-26).Land useMarylandBaltimore Metropolitan AreaPlanningLand useWashington Metropolitan AreaPlanningGeologyMarylandBaltimore Metropolitan AreaGeologyWashington Metropolitan AreaHydrologyMarylandBaltimore Metropolitan AreaHydrologyWashington Metropolitan AreaGeologyfastHydrologyfastLand usePlanningfastMarylandBaltimore Metropolitan AreafastWashington (D.C.) Metropolitan AreafastLand usePlanning.Land usePlanning.GeologyGeologyHydrologyHydrologyGeology.Hydrology.Land usePlanning.Froelich A. J(Albert Joseph),1929-1417463Hack John T(John Tilton),1913-1991,Otton E. G(Edmond George),1918-Geological Survey (U.S.),OCLCEOCLCECOPOCLCFOCLCQOCLCAGPOBOOK9910711752203321Geologic and hydrologic map reports for land-use planning in the Baltimore-Washington urban area3525877UNINA