Showing 121 - 140 results of 1,059 for search '', query time: 0.17s Refine Results
  1. 121
    Guidance for the preparation of lake restoration grant applications.
    Published 1976
    Government Document Book
  2. 122
    Nutrient diversion : resulting lake trophic state and phosphorus dynamics /
    by Welch, E. B. (Eugene B.)
    Published 1977
    Government Document Book
  3. 123
    Numerical models of lake currents /
    by Lick, Wilbert J.
    Published 1976
    Government Document Book
  4. 124
    A guide to aeration/circulation techniques for lake management /
    by Lorenzen, Marc W., Wermes, I. M.
    Published 1977
    Government Document Book
  5. 125
    Lake drawdown as a method of improving water quality /
    Government Document Book
  6. 126
    Numerical simulation analysis of the interaction of lakes and ground water /
    Government Document Book
  7. 127
    An assessment of Region VIII lakes and reservoirs in support of the 1976-305(b) water quality inventory /
    Government Document Book
  8. 128
    North American project : a study of U.S. water bodies /
    Published 1977
    Government Document Book
  9. 129
    Distribution of phytoplankton in Florida lakes /
    Published 1978
    Government Document Book
  10. 130
    Temperature analysis and selective withdrawal design study, Tallahala Creek Lake, Mississippi : mathematical model investigation /
    by Maynord, Stephen T.
    Published 1978
    Government Document Book
  11. 131
    Distribution of phytoplankton in Arkansas Lakes /
    Published 1978
    Government Document Book
  12. 132
    Watershed and point source enrichment and lake trophic state index /
    by Neel, Joe Kendall, 1915-
    Published 1979
    Government Document Book
  13. 133
    Comparisons of models predicting ambient lake phosphorus concentrations /
    Government Document Book
  14. 134
    Treatment of Lake Charles East, Indiana sediments with fly ash /
    Published 1979
    Government Document Book
  15. 135
    Distribution of phytoplankton in Iowa lakes /
    Published 1979
    Government Document Book
  16. 136
    Distribution of phytoplankton in Missouri lakes /
    Published 1979
    Government Document Book
  17. 137
    Distribution of phytoplankton in Nebraska lakes /
    Published 1979
    Government Document Book
  18. 138
    Distribution of phytoplankton in North Dakota lakes /
    Published 1979
    Government Document Book
  19. 139
    Distribution of phytoplankton in Oklahoma lakes /
    Published 1979
    Government Document Book
  20. 140
    Distribution of phytoplankton in South Dakota lakes /
    Published 1979
    Government Document Book
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