MARC全文
4200002723 20110805144950.0 aj ca||| r deu|||||| c #r 0|##eng#| exchange a 24000 W0755000 W0752230 N0392230 N0391500 NGL n-us-de a*D1/42 Andres, A. Scott. 美国特拉华州士麦那--克莱顿地区的水文地质学. chi Geohydrology of the Smyrna-Clayton area, Delaware [map] / by A. Scott Andres. Scale 1:24,000. (W75°50'-W75°22'30"/N39°22'30"-N39°15'). [Newark] : Delaware Geological Survey, 2001. 1 map. Hydrologic Map Series / Delaware Geological Survey ; no.10 Geohydrological map Delaware ; Smyrna-Clayton. NGL h1 M000009006 M000009006