Showing 1 - 20 results of 44 for search '', query time: 0.17s Refine Results
  1. 1
    Methods of sampling, laboratory analysis, and statistical reduction of data : with sections on laboratory methods /
    Government Document Book
  2. 2
    Fluorometric procedures for dye tracing /
    Government Document Microform Book
  3. 3
    Chemical methods for analysis of rocks and minerals /
    Published 1984
    Government Document Microform Book
  4. 4
    Geophysical studies to detect the Acme Underground Coal Mine, Wyoming /
    by Miller, C. H. (Carter H.)
    Published 1988
    Government Document Book
  5. 5
    Using geophysical logs to estimate porosity, water resistivity, and intrinsic permeability /
    by Jorgensen, Donald G.
    Published 1988
    Government Document Book
  6. 6
    Magnetic models for the United States for 1985 /
    by Peddie, Norman W.
    Published 1990
    Government Document Book
  7. 7
    Borehole geophysics applied to ground-water investigations /
    by Keys, W. S.
    Published 1988
    Government Document Microform Book
  8. 8
    Borehole geophysics applied to ground-water investigations /
    by Keys, W. S.
    Published 1990
    Government Document Book
  9. 9
    Monitoring volcanoes : techniques and strategies used by the staff of the Cascades Volcano Observatory, 1980-90 /
    Published 1992
    Government Document Book
  10. 10
    Simulation of soluble waste transport and buildup in surface waters using tracers /
    by Kilpatrick, F. A.
    Published 1992
    Government Document Microform Book
  11. 11
    REPORT : a program for generating method descriptions and bibliographies of routine work performed in analytical chemistry laboratories /
    by Grossman, Jeffrey N.
    Published 1993
    Government Document Microform Book
  12. 12
    Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : determination of dissolved organic carbon by UV-promoted persulfate oxidation and infrared spectrometry /
    by Brenton, Ronald W.
    Published 1990
    Government Document Microform Book
  13. 13
    Characteristics of sediments from selected lakes of Oregon and Washington and their potential for obtaining high-resolution paleoclimate records /
    by Dean, Walter E.
    Published 1993
    Government Document Microform Book
  14. 14
    Simulation of soluble waste transport and buildup in surface waters using tracers /
    by Kilpatrick, F. A.
    Published 1993
    Government Document Microform Book
  15. 15
    Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : determination of low-level silver by graphite furnace atomic absorption spectrophotometry /
    by Damrau, Donna L.
    Published 1993
    Government Document Microform Book
  16. 16
    Proceedings of the U.S. Geological Survey workshop on the application of borehole geophysics to ground-water investigations, Albany, New York, June 2-4, 1992 /
    Published 1994
    Government Document Conference Proceeding Book
  17. 17
    Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : determination of antimony by automated-hydride atomic absorption spectrophotometry.
    by Brown, Glenda E.
    Published 1994
    Government Document Microform Book
  18. 18
    U.S. Geological Survey Scientific Visualization Workshop, New Orleans, Louisiana, April 11-12, 1994 : program and abstracts.
    Published 1994
    Government Document Conference Proceeding Book
  19. 19
    A guide to the design of surface-water-quality studies.
    by Averett, R. C.
    Published 1994
    Government Document Microform Book
  20. 20
    Scientific Visualization Workshop, Menlo Park, California, September 15-17, 1993 : abstracts.
    Published 1994
    Government Document Conference Proceeding Book
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