Title from cover. "Project partners: US Environmental Protection Agency, Iowa Department of Natural Resources, Iowa State University Geographic Information Systems Support & Research Facility, Iowa Department of Transportation, University of Iowa Map Library."--Back cover.
OCLC:
(OCoLC)222294014
Locations:
IAOX771 -- State Library of Iowa (Des Moines)
OVUX522 -- University of Iowa Libraries (Iowa City)
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.