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検索結果 2 件

Physical, chemical, and biological data for selected streams in Chester County, Pennsylvania, 1981-94 [microform] / by Andrew G. Reif ; prepared in cooperation with the Chester County Water Resources Authority (Open-file report ; 99-216)

Physical, chemical, and biological data for selected streams in Chester County, Pennsylvania, 1981-94 [microform] / by Andrew G. Reif ; prepared in cooperation with the Chester County Water Resources Authority (Open-file report ; 99-216)
マイクロ図書
1999<YCA-I 19.76:99-216>
国立国会図書館
  • 著者標目Reif, Andrew G Chester County Water Resources Authority Geological Survey (U.S.)

Hydrogeology and water quality of the West Valley Creek Basin, Chester County, Pennsylvania / by Lisa A. Senior, Ronald A. Sloto, and Andrew G. Reif ; prepared in cooperation with the Chester County Water Resources Authority. (Water-resources investigations report ; 94-4137)

Hydrogeology and water quality of the West Valley Creek Basin, Chester County, Pennsylvania / by Lisa A. Senior, Ronald A. Sloto, and Andrew G. Reif ; prepared in cooperation with the Chester County Water Resources Authority. (Water-resources investigations report ; 94-4137)
紙図書
U.S. Dept. of the Interior, U.S. Geological Survey1997.<ME345-A239>
国立国会図書館
  • 著者標目...eif, Andrew G. Chester County Water Resources Authority. Geological Survey (U.S.)

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