Occurrence of isoxaflutole, acetamide, and triazine herbicides and their degradation products in 10 Iowa rivers draining to the Mississippi and Missouri Rivers, 2004 /

Iowa.
Published: (1999)

Water-quality assessment of the eastern Iowa basins : selected pesticides and pesticide degradates in streams, 1996-98 /
Published: (2003)

Ground-water-quality-monitoring program in Iowa : nitrate and pesticides in shallow aquifers /
by: Detroy, Mark G.
Published: (1988)

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

Implications of application of soil conservancy and environmental regulations in Iowa within a national framework /
by: Nagadevara, V., et al.
Published: (1975)

Surface-water quality of the Cedar River basin, Iowa-Minnesota, with emphasis on the occurance and transport of herbicides, May 1984 through No vember 1985 /
by: Squillace, Paul J.
Published: (1988)

Metrics for nitrate contamination of ground water at CAFO land application sites : Iowa swine study /
by: Hatfield, Jerry L.
Published: (2009)

Farming for us all : practical agriculture & the cultivation of sustainability /
Published: (2004)

South Fork Iowa River Watershed selected for a national water-quality study.
Published: (2005)

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

Mathematical model SERATRA, for sediment-contaminant transport in rivers and its application to pesticide transport in Four Mile and Wolf Creeks in Iowa /
by: Onishi, Yasuo
Published: (1982)

Water-quality assessment of the eastern Iowa basins : nitrogen, phosphorous, suspended sediment, and organic carbon in surface water, 1996-98 /
Published: (2001)

Tending Iowa's land : pathways to a sustainable future /
Published: (2022)

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

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

Big river : a King corn companion /
Published: (2009)

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

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

Iowa Wetland Management District : environmental assessment and draft comprehensive conservation plan /
Published: (2013)

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)

An economic value of remote-sensing information : application to agricultural production and maintaining groundwater quality /
by: Forney, William M.
Published: (2012)

Environmental management of multipurpose reservoirs subject to fluctuation flood pools /
by: Austin, T. Al (Tom Al)
Published: (1979)

The Iowa River Greenbelt : an archaeological landscape /
by: Collins, James M., 1952-
Published: (1991)

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

What is the economic value of satellite imagery? /
by: Raunikar, Ronald P., et al.
Published: (2013)

Surface-water quality of the Cedar River Basin, Iowa-Minnesota, with emphasis on the occurrence and transport of herbicides, May 1984 through No vember 1985 /
by: Squillace, Paul J., et al.
Published: (1988)

Movement of pesticides and nutrients with water and sediment as affected by tillage practices : a field study /
by: Baker, James L.
Published: (1978)

Fractionation and characterization of organic matter in wastewater from a swine waste-retention basin /
by: Leenheer, J. A.
Published: (2004)

Hydrogeologic and agricultural-chemical data for the South Skunk River alluvial aquifer at a site in Story County, Iowa, 1992-93.
by: Buchmiller, Robert
Published: (1995)

Floods of May 30 to June 15, 2008, in the Iowa River and Cedar River basins, Eastern Iowa /
by: Linhart, S. Mike, et al.
Published: (2010)

Public response to planned environmental change ; a study of citizen views and actions on the proposed Ames Reservoir /
by: Bultena, Gordon L.
Published: (1973)

Conservation strategies for growing communities : urban conservation practices for protecting and enhancing natural resources.
Published: (2004)

Transport of agricultural chemicals in surface flow, tileflow, and streamflow of Walnut Creek Watershed near Ames, Iowa, April 1991-September 1993.
by: Soenksen, P. J.
Published: (1996)

Livestock and the environment : a national pilot project : CEEOT-LP modeling for the upper Maquoketa River Watershed, Iowa : final report /
Published: (2000)

Economics and the environment : impacts of erosion restraints on crop production in the Iowa River Basin /
by: Alt, Klaus F., et al.
Published: (1977)

Occurrence of organic wastewater compounds in wastewater effluent and the Big Sioux River in the upper Big Sioux River basin, South Dakota, 2003-2004 /
Published: (2005)