Impact of nitrogen additions on algal growth in Iowa streams /

Concentrations, loads, and yields of select constituents from major tributaries of the Mississippi and Missouri Rivers in Iowa, water years 2004-2008 /
by: Garrett, Jessica D.
Published: (2012)

Effects of stream channelization on fishes and bottom fauna in the Little Sioux River, Iowa /
by: Hansen, Douglas R.
Published: (1971)

Bank erosion contribution to stream sediment load /
by: Odgaard, A. Jacob
Published: (1984)

Technical and regulatory status of the placement of sanitary landfills in Iowa : completion report /
by: Sendlein, Lyle V. A.
Published: (1977)

Simultaneous flow of water and heat in water unsaturated Iowa soils during evaporation : completion report /
by: Kirkham, Don, 1908-
Published: (1971)

Water quality in the eastern Iowa basins, Iowa and Minnesota, 1996-98 /
Published: (2000)

The use of the climatic water budget in irrigation scheduling: Iowa /
by: Mather, John R. (John Russell), 1923-2003
Published: (1978)

Hydrologic system related to geology and soils, Four Mile Creek area, Tama County, Iowa /
by: Ruhe, Robert V., 1918-
Published: (1969)

Pesticides in Iowa surface waters : summary of a workshop held March 1977 /
Published: (1977)

Effects of stream straightening on flood runoff characteristics /
by: Campbell, Kenneth L., 1943-
Published: (1970)

Ames reservoir environmental study : appendix 1, vol. 2, natural land archeological resources of the reservoir site and stream system /
Published: (1973)

Drainage areas of Iowa streams /
by: Larimer, O. J.
Published: (1957)

Water management, water quality and engineering geology study of selected oxbow lakes as they may be impacted by dredging : phase II /
by: Lohnes, Robert A.
Published: (1979)

Factors influencing participation in recreation activities in southeast Iowa /
by: Glascock, Martha
Published: (1973)

Transport of nitrogen and phosphorus in the Cedar River Basin, Iowa and Minnesota, 2000-15 /
by: Kalkhoff, Stephen J.
Published: (2018)

Influence of lake restoration measurers on water quality and water quanity in Blue Lake, Iowa /
by: Lohnes, R. A.
Published: (1982)

Iowa's remarkable soils : the story of our most vital resource and how we can save it /
by: Woida, Kathleen
Published: (2021)

Flood-volume data for Iowa streams /
by: Lara, Oscar G.
Published: (1974)

Artificial destratification to prevent winterkill /
by: Summerfelt, Robert C.
Published: (1983)

Streambank protection by Iowa vanes /
by: Odgaard, A. Jacob
Published: (1987)

Main-channel slopes of selected streams in Iowa for estimation of flood-frequency discharges /
by: Eash, David A.
Published: (2003)

Nutrient inputs and algal blooms in Iowa lakes /
by: Bachman, Roger W.
Published: (1976)

The human ecological impact of structural flood control on the Iowa River, Iowa /
by: Gardner, James S.
Published: (1973)

Naturally occurring organic compounds and algal growth in a eutrophic lake /
Published: (1975)

Techniques for estimating flood-frequency discharges for streams in Iowa /
by: Eash, David A.
Published: (2001)

Techniques for estimating flood-frequency discharges for streams in Iowa /
by: Eash, David A.
Published: (2001)

Flood-inundation maps for the Iowa River at the Meskwaki Settlement in Iowa, 2019 /
by: Cigrand, Charles V.
Published: (2019)

Iowa.
Published: (1999)

University of Iowa hospitals and clinics, Iowa City, Iowa /
by: Morley, J. Clinton
Published: (1999)

Economic impact of the arts in Iowa /
by: Fuller, John W.
Published: (1982)

Nutrient concentrations, loads, and yields in the Middle Iowa River Basin, Iowa /
by: Garrett, Jessica D., et al.
Published: (2021)

Selected nutrients and pesticides in streams of the eastern Iowa Basins, 1970-95 /
Published: (1999)

Role of sedimentation in the phosphorus budget of natural and artificial Iowa lakes /
by: Bachmann, Roger W.
Published: (1979)

Ecoregions of Iowa and Missouri /
Published: (2002)

The butterflies of Iowa /
by: Schlicht, Dennis W.
Published: (2007)

Recession characteristics of Iowa streams /
by: Howe, Joseph Warner, 1902-
Published: (1968)