Showing 61 - 80 results of 3,201 for search '', query time: 0.23s Refine Results
  1. 61
    Principles of water quality control /
    by Tebbutt, T. H. Y.
    Published 1977
    Book
  2. 62
    An economic analysis of nitrogen reduction in subsurface drainage water /
    by Horner, Gerald L.
    Published 1977
    Book
  3. 63
    Engineering approaches for lake management /
    by Reckhow, Kenneth H.
    Published 1983
    Book
  4. 64
    Groundwater monitoring : guidelines and methodology for developing and implementing a groundwater quality monitoring program /
    Published 1980
    Book
  5. 65
    Principles of water quality control /
    by Tebbutt, T. H. Y.
    Published 1983
    Book
  6. 66
    Phosphorus source management for eutrophic lakes : phase 1, tributary phosphorus loading /
    by Trama, Francesco B.
    Published 1978
    Book
  7. 67
    Agricultural management and water quality /
    Published 1983
    Conference Proceeding Book
  8. 68
    Center for Research in Water Resources, the University of Texas at Austin.
    Published 1980
    Journal
  9. 69
    Plumbing materials and drinking water quality /
    by Sorg, Thomas J.
    Published 1986
    Book
  10. 70
    New courses for the Colorado River : major issues for the next century /
    Published 1986
    Conference Proceeding Book
  11. 71
    Institutional assessment of the implementation of the planning requirements of the Water Pollution Control Act amendments of 1972 : final report /
    Published 1975
    Government Document Book
  12. 72
    Natural radioactivity in water supplies /
    by Horner, Jack K.
    Published 1985
    Book
  13. 73
    Water research newsletter.
    Published 1983
    Journal
  14. 74
    Watermarks.
    Published 1984
    Journal
  15. 75
    Microbial aspects of water management /
    Published 1985
    Book
  16. 76
    Lower Chippewa River Basin areawide water quality management plan /
    Published 1982
    Book
  17. 77
    River water quality monitoring /
    by Canter, Larry W.
    Published 1985
    Book
  18. 78
    The restoration of the tidal Thames /
    by Wood, Leslie B.
    Published 1982
    Book
  19. 79
    New Mexico statewide water quality management plan /
    Published 1979
    Book
  20. 80
    Strategies for regional water management : comparative case study of water management in metropolitan Washington (D.C.) and metropolitan Lagos (Nigeria) /
    by Ene-Ita, Anne
    Published 1983
    Thesis Microform Book
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