Showing 141 - 160 results of 597 for search '"Water"', query time: 0.06s Refine Results
  1. 141

    S. 1816 Chesapeake Clean Water and Ecosystem Restoration Act : report (to accompany S. 1816) together with additional views (including cost estimate of the Congressional Budget Off...

    Published 2010
    Subjects: “…Water Pollution Law and legislation Chesapeake Bay …”
    Government Document Microfilm Book
  2. 142
  3. 143

    Contaminants, fish, and hydrology of the Missouri River and western tributaries, South Dakota final report / by Ruelle, Richard

    Published 1994
    Subjects: “…Water Pollution South Dakota.…”
    Government Document Microfilm Book
  4. 144

    Co-occurrence of drinking water contamination primary and secondary constituents : draft report /

    Published 1999
    Subjects: “…Drinking water Contamination United States. http://id.loc.…”
    Government Document Microfilm Book
  5. 145

    Geohydrology, water quality, and simulation of ground-water flow at the Weldon Spring chemical plant and vicinity, St. Charles County, Missouri, 1987-90 by Kleeschulte, Michael J.

    Published 1994
    Subjects: “…Water quality Missouri Saint Charles County.…”
    Government Document Microfilm Book
  6. 146

    Ground Water Quality Protection. State and Local Strategies

    Published 1986
    Subjects:
    Request ERIC Document
    Microfilm Book
  7. 147
  8. 148

    2001 update of ambient water quality criteria for cadmium

    Published 2001
    Subjects:
    Government Document Microfilm Book
  9. 149

    Methods for measuring the acute toxicity of effluents and receiving waters to freshwater and marine organisms

    Published 1991
    Subjects:
    Government Document Microfilm Book
  10. 150

    National study of chemical residues in fish

    Published 1992
    Subjects:
    Government Document Microfilm Book
  11. 151

    Puget Sound issues, resources, status, and management : proceedings of a seminar held January 21, 1987, Washington, D.C. /

    Published 1988
    Subjects: “…Water Pollution Washington (State) Puget Sound Congresses.…”
    Government Document Microfilm Book
  12. 152

    Water Quality Investment Act of 2009 report together with minority views (to accompany H. R. 1262) (including cost estimate of the Congressional Budget Office)

    Published 2009
    Subjects:
    Government Document Microfilm Book
  13. 153
  14. 154

    Physical, chemical, and biological data for detailed study of irrigation drainage in the San Juan River area, New Mexico, 1993-94, with supplemental data, 1991-95

    Published 1997
    Subjects:
    Government Document Microfilm Book
  15. 155

    Pesticide, nutrient, water-discharge and physical-property data for the Mississippi River and some of its tributaries, April 1991-September 1992

    Published 1995
    Subjects: “…Water Pollution Mississippi River.…”
    Government Document Microfilm Book
  16. 156

    National program guidance for the Office of Water, U.S. Environmental Protection Agency, FY2000-01

    Published 1999
    Subjects: “…Protection Agency. Office of Water. http://id.loc.gov/authorities/names/n82208920 …”
    Government Document Microfilm Book
  17. 157

    Update to the national program guidance for the Office of Water, U.S. Environmental Protection Agency, FY2000-01

    Published 2000
    Subjects: “…Protection Agency. Office of Water. http://id.loc.gov/authorities/names/n82208920 …”
    Government Document Microfilm Book
  18. 158
  19. 159

    Basic Gas Chlorination Workshop Manual

    Published 1977
    Subjects:
    Request ERIC Document
    Microfilm Book
  20. 160

    Real-time monitoring for toxicity caused by harmful algal blooms and other water quality perturbations

    Published 2001
    Subjects:
    Government Document Microfilm Book
Search Tools: RSS Feed Save Search