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Search results 5

Regional assessment of aquifer vulnerability and sensitivity in the conterminous United States microform : project summary / Wayne A. Pettyjohn, Mark Savoca, and Dale Self

Regional assessment of aquifer vulnerability and sensitivity in the conterminous United States microform : project summary / Wayne A. Pettyjohn, Mark Savoca, and Dale Self
Microform図書
1991<YCA-EP 1.89/2:600/S 2-91/043>
National Diet Library
  • Author HeadingPettyjohn, Wayne A., 1933- Savoca, Mark Self, Dal...

Regional assessment of aquifer vulnerability and sensitivity in the conterminous United States microform / Wayne A. Pettyjohn, Mark Savoca, Dale Self

Regional assessment of aquifer vulnerability and sensitivity in the conterminous United States microform / Wayne A. Pettyjohn, Mark Savoca, Dale Self
Microform図書
1991<YCA-EP 1.23/2:600/2-91/043>
National Diet Library
  • Author HeadingPettyjohn, Wayne A., 1933- Savoca, Mark Self, Dal...

Development of a methodology for regional evaluation of confining bed integrity / by Gary F. Stewart, Wayne A. Pettyjohn

Development of a methodology for regional evaluation of confining bed integrity / by Gary F. Stewart, Wayne A. Pettyjohn
Microform図書
1989<YCA-EP 1.23/2:600/2-89/038>
National Diet Library
  • Author HeadingStewart, Gary F Pettyjohn, Wayne A., 1933- Robert S. Kerr Environ...

Protection of public water supplies from ground-water contamination

Protection of public water supplies from ground-water contamination
Paper図書
edited by Wayne A. PettyjohnNoyes Data Corp.1987
Other Libraries in Japan
  • Author HeadingPettyjohn, Wayne A. Center for Environmental Rese...

Investigations in environmental geoscience

Investigations in environmental geoscience
Paper図書
Garry D. McKenzie, Wayne A. Pettyjohn, Russell O. UtgardBurgess Pub.c1975
Other Libraries in Japan
  • Author HeadingMcKenzie, Garry D. Pettyjohn, Wayne A. Utgard, Russell O.

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