Showing 41 - 56 results of 56 for search '"Ecology."', query time: 0.30s Refine Results
  1. 41
    Ecological impact of thermal loading on a Piedmont River : an ecosystem approach /
    by Woolcott, William S.
    Published 1974
    Subjects: “...Ecology Research James River....”
    Book
  2. 42
    The Effect of irrigation on the survival and development of parasitic nematode larvae in western Montana : completion report /
    by Worley, David E., 1929-
    Published 1978
    Subjects: “...Dictyocaulus viviparus Ecology....”
    Book
  3. 43
    The dieback role of Myriophyllum spicatum in Monroe Reservoir, Indiana /
    by Landers, Dixon H.
    Published 1980
    Subjects: “...Aquatic ecology Indiana Monroe Reservoir....”
    Book
  4. 44
    Wildlife, ecology and planning in a proposed irrigation system : research project completion report /
    by Peterka, John J.
    Published 1975
    Subjects: “...Animal ecology North Dakota....”
    Book
  5. 45
    Effects of thermal loading on bottom invertebrates in a South Carolina reservoir /
    by Sigmon, Catherine F.
    Published 1979
    Subjects: “...Reservoir ecology....”
    Book
  6. 46
    Nutrient models for engineering management of Pamlico Estuary, North Carolina /
    by Lauria, Donald T.
    Published 1980
    Subjects: “...Estuarine ecology North Carolina Pamlico River....”
    Book
  7. 47
    The submersed macrophytes of the Pamlico River Estuary, North Carolina /
    Published 1976
    Subjects: “...Estuarine ecology North Carolina Pamlico River Estuary....”
    Book
  8. 48
    Evaluation of the effects of urbanization on aquatic ecology and hydrologic regimes : prepared for Office of Water Research and Technology, Dept. of the Interior /
    Published 1975
    Subjects: “...Aquatic ecology....”
    Book
  9. 49
    The Significance of heavy metals in urban runoff entering the Occoquan reservoir /
    Published 1981
    Subjects: “...Aquatic ecology Virginia Occoquan River Watershed....”
    Book
  10. 50
    Organic carbon and deoxygenation in the Pamlico River Estuary /
    by Davis, Graham J.
    Published 1978
    Subjects: “...Estuarine ecology North Carolina Pamlico River....”
    Book
  11. 51
    Watershed impacts of recreational development in the Guadalupe Mountains National Park, Texas /
    by Fish, E. B.
    Published 1980
    Subjects: “...Valley ecology Texas Guadalupe Mountains National Park....”
    Book
  12. 52
    Valuation of intangibles : the case of water quality /
    by Willis, Cleve E.
    Published 1983
    Subjects: “...Ecological surveys Massachusetts Mathematical models....”
    Book
  13. 53
    Trophic status of selected northern New Mexico lakes /
    by Johnson, Gordon V.
    Published 1976
    Subjects: “...Lake ecology New Mexico....”
    Book
  14. 54
    Nitrogen cycling in microcosms and application to the biology of the northern arm of the Great Salt Lake /
    by Stube, John C.
    Published 1976
    Subjects: “...Lake ecology Utah Great Salt Lake....”
    Book
  15. 55
    Iron dynamics in a gas-water-sediment microcosm /
    by Cowan, Peter A.
    Published 1976
    Subjects: “...Closed ecological systems....”
    Book
  16. 56
    Nitrogen recycling in the Chowan River /
    by Stanley, Donald W.
    Published 1976
    Subjects: “...Stream ecology North Carolina Chowan River....”
    Book
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