Showing 1 - 20 results of 78 for search '"Iowa"', query time: 0.33s Refine Results
  1. 1
    Soil characterization and alternate shoreline erosion control measures for constructed lakes in Iowa /
    by Lohnes, R. A.
    Published 1981
    Subjects: “...Shore protection Iowa....”
    Book
  2. 2
    Ames reservoir environmental study : appendix 1, vol. 2, natural land archeological resources of the reservoir site and stream system /
    Published 1973
    Subjects: “...Water resources development Iowa....”
    Book
  3. 3
    The human ecological impact of structural flood control on the Iowa River, Iowa /
    by Gardner, James S.
    Published 1973
    Subjects: “...Flood control Social aspects Iowa Iowa River Watershed....”
    Book
  4. 4
    Impact of nitrogen additions on algal growth in Iowa streams /
    by Bushong, Steven J.
    Published 1987
    Subjects: “...Algae Iowa....”
    Book
  5. 5
    Simultaneous flow of water and heat in water unsaturated Iowa soils during evaporation : completion report /
    by Kirkham, Don, 1908-
    Published 1971
    Subjects: “...Soil moisture Iowa....”
    Book
  6. 6
    Artificial destratification to prevent winterkill /
    by Summerfelt, Robert C.
    Published 1983
    Subjects: “...Lakes Iowa Aeration....”
    Book
  7. 7
    Bank erosion contribution to stream sediment load /
    by Odgaard, A. Jacob
    Published 1984
    Subjects: “...Sedimentation and deposition Iowa....”
    Book
  8. 8
    Technical and regulatory status of the placement of sanitary landfills in Iowa : completion report /
    by Sendlein, Lyle V. A.
    Published 1977
    Subjects: “...Sanitary landfills Iowa....”
    Book
  9. 9
    Hydrologic system related to geology and soils, Four Mile Creek area, Tama County, Iowa /
    by Ruhe, Robert V., 1918-
    Published 1969
    Subjects: “...Groundwater Iowa Tama County....”
    Book
  10. 10
    Iowa's low-head dams : their past, present, and future roles : a cooperative study.
    Published 1979
    Subjects: “...Dams Iowa....”
    Book
  11. 11
    Improving water quality by control of algae : biochemical characterization of the polysaccharides of blue-green algae and their role in bacterial-algal relationships /
    by Wildman, Ruth Bowman, 1924-
    Published 1979
    Subjects: “...Algal blooms Iowa....”
    Book
  12. 12
    Pesticides in Iowa surface waters : summary of a workshop held March 1977 /
    Published 1977
    Subjects: “...Pesticides Environmental aspects Iowa....”
    Book
  13. 13
    Effects of stream straightening on flood runoff characteristics /
    by Campbell, Kenneth L., 1943-
    Published 1970
    Subjects: “...Flood routing Iowa Boyer River Valley....”
    Book
  14. 14
    Recession characteristics of Iowa streams /
    by Howe, Joseph Warner, 1902-
    Published 1968
    Subjects: “...Stream measurements Iowa....”
    Book
  15. 15
    Water quality in Iowa streams : summary of a conference held March 1975.
    Published 1975
    Subjects: “...Water quality Iowa....”
    Book
  16. 16
    Factors influencing participation in recreation activities in southeast Iowa /
    by Glascock, Martha
    Published 1973
    Subjects: “...Outdoor recreation Iowa....”
    Book
  17. 17
    Limnological factors affecting pesticide residues in surface water : completion report /
    by Mick, David L.
    Published 1971
    Subjects: “...Water-supply Iowa River Watershed....”
    Book
  18. 18
    Factors affecting nitrification in Iowa rivers /
    by McDonald, Donald B.
    Published 1982
    “...ISWRRI (Iowa State Water Resources Research Institute) ;...”
    Book
  19. 19
    Economic factors affecting change in the intensity of flood plain use : completion report /
    by Barnard, Jerald R.
    Published 1971
    Subjects: “...Floodplain management Iowa River Watershed....”
    Book
  20. 20
    Effect of channel straightening on the movement of flood waves on Boyer River : completion report /
    by Kumar, Surendera
    Published 1970
    Subjects: “...Stream channelization Iowa Boyer River Mathematical models....”
    Book
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