North Raccoon River Water Trail.Publisher: [Des Moines, Iowa : Iowa Dept. of Natural Resources,
Date: 2008?] This title can be found in 2 Iowa libraries.
Wapsipinicon River Water Trail.Publisher: [Des Moines, Iowa : Iowa Dept. of Natural Resources,
Date: 2008?] This title can be found in 2 Iowa libraries.
Maquoketa River, North Fork of the Maquoketa River, and Whitewater Creek expedition & fishing guide.Publisher: [Des Moines, Iowa : Iowa Dept. of Natural Resources,
Date: 2008?] This title can be found in 2 Iowa libraries.
Bathymetric contour maps of lakes surveyed in Iowa in 2005Format: [electronic resource] /
Author: Linhart, S. Mike
Publisher: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey ;
Date: 2008. This title can be found in 1 Iowa libraries.
Iowa Geological and Water Survey guidebook series.Publisher: Iowa City, Iowa : Iowa Dept. of Natural Resources,
Date: 2008- This title can be found in 1 Iowa libraries.
Middle/South Raccoon River Water Trail.Publisher: [Des Moines, Iowa : Iowa Dept. of Natural Resources,
Date: 2008?] This title can be found in 2 Iowa libraries.
Iowa's environmental guidebook : easy, inexpensive changes to make life a little greener /Publisher: [Des Moines, Iowa : The Dept.,
Date: 2008?] This title can be found in 2 Iowa libraries.
Bathymetric contour maps of lakes surveyed in Iowa in 2004Format: [electronic resource] /
Author: Linhart, S. Mike
Publisher: [Reston, Va.] : U.S. Geological Survey ;
Date: 2007. This title can be found in 1 Iowa libraries.
The Fox River needs your help /Publisher: Des Moines, IA : Iowa Department of Natural Resources,
Date: 2007. This title can be found in 2 Iowa libraries.
IOWATER : volunteer water quality monitoring /Publisher: [Des Moines, Iowa : Iowa Department of Natural Resources
Date: 2007] This title can be found in 1 Iowa libraries.
The rebirth of Iowa's trout streams : a success story /Publisher: Des Moines, Iowa : Iowa Department of Natural Resources,
Date: 2007. This title can be found in 1 Iowa libraries.
The Fox River needs your help /Publisher: Des Moines, Iowa : Iowa Department of Natural Resources,
Date: 2007. This title can be found in 1 Iowa libraries.
Bathymetric contour maps for lakes surveyed in Iowa in 2003Format: [electronic resource] /
Publisher: [Reston, VA} : U.S. Dept. of the Interior, U.S. Geological Survey,
Date: [2006] This title can be found in 1 Iowa libraries.
Hydrogeology of pre-Illinoian till at the I380 rest stop site, Linn County, Iowa /Author: Schilling, Keith E.
Publisher: [Des Moines, Iowa] : Iowa Department of Natural Resources,
Date: 2006 This title can be found in 4 Iowa libraries.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.