Showing 1 - 20 results of 99 for search '"Water pollution."', query time: 0.31s Refine Results
  1. 1
    A citizen's guide to clean water /
    Published 1973
    Subjects: “...Water Pollution....”
    Book
  2. 2
    Application of the biotal ocean monitor system to a study of the impacts of ocean dumping of dredged material in the New York Bight /
    by Piquegnat, Willis E.
    Published 1980
    Subjects: “...Water Pollution....”
    Book
  3. 3
    Synopsis of discussion session on physicochemical factors affecting toxicity.
    Published 1994
    Subjects: “...Water Pollution Toxicology....”
    Government Document Microform Book
  4. 4
    Symposium on Intensification of Bio-chemical Treatment of Wastewaters, : Vodgeo, Moscow, USSR, August 23-24, 1976 /
    Published 1976
    Subjects: “...Water Pollution United States....”
    Government Document Conference Proceeding Book
  5. 5
    Boston Harbor and Massachusetts Bay : issues, resources, status, and management : proceedings of a seminar held June 13, 1985, Washington, D.C. /
    Published 1987
    Subjects: “...Water Pollution Massachusetts Boston Bay Congresses....”
    Government Document Microform Book
  6. 6
    Quality criteria for water.
    Published 1976
    Subjects: “...Water Pollution....”
    Government Document Book
  7. 7
    Quality criteria for water.
    Published 1976
    Subjects: “...Water Pollution....”
    Government Document Book
  8. 8
    Marine mammals and persistent ocean contaminants : proceedings of the Marine Mammal Commission Workshop, Keystone, Colorado, 12-15 October 1998 /
    Published 1999
    Subjects: “...Water Pollution....”
    Book
  9. 9
    National pollutant discharge elimination system (NPDES) : Legislative overview /
    Published 1974
    Subjects: “...United States. Federal Water Pollution Control Act Amendments of 1972....”
    Book
  10. 10
    Mercury in the St. Louis River, Mississippi River, Crane Lake, and Sand Point Lake : cycling, distribution, and sources.
    Published 1992
    Subjects: “...Water Pollution Minnesota....”
    Government Document Microform Book
  11. 11
    Building for cleanwater : federal grants lend a hand /
    Subjects: “...Water Pollution....”
    Government Document Book
  12. 12
    Proceedings.
    Published 1973
    Subjects: “...Water Pollution Congresses....”
    Conference Proceeding Book
  13. 13
    Lawtonka Reservoir, phase I diagnostic/feasibility study /
    by Grimshaw, Herbert J.
    Published 1984
    Subjects: “...Water Pollution Oklahoma....”
    Book
  14. 14
    Northeast Lake : a study in urban ecology : phase I diagnostic/feasibility study /
    by Grimshaw, Herbert J.
    Published 1983
    Subjects: “...Water Pollution Oklahoma....”
    Book
  15. 15
    Toward clean water : a program for action : final 208 plan/final environmental impact statement /
    Published 1978
    Subjects: “...Water Pollution Massachusetts....”
    Government Document Book
  16. 16
    A cross-flow pervaporation system for removal of VOCs from contaminated wastewater : wastewater technology centre.
    Published 1993
    Subjects: “...Water Pollution....”
    Government Document Book
  17. 17
    ZenoGem wastewater treatment process.
    Published 1995
    Subjects: “...Water Pollution United States....”
    Government Document Microform Book
  18. 18
    The Development of an automated biological monitoring system for water quality /
    Published 1973
    Subjects: “...Water Pollution Measurement....”
    Book
  19. 19
    Binational study regarding the presence of toxic substances in the Rio Grande/Rio Bravo and its tributaries along the boundary portion between the United States and Mexico : final report, September 1994 = Estudio binacional sobre la presencia de sustancias tóxicas en el Rio Bravo/Rio Grande y sus afluentes, en su porción fronteriza entre México y Estados Unidos : informe final, septiembre de 1994.
    Published 1994
    Subjects: “...Water Pollution Rio Grande Watershed (Colo.-Mexico and Tex.)...”
    Government Document Book
  20. 20
    Problem lakes in the United States /
    Subjects: “...Water Pollution United States....”
    Government Document Book
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