Regional water-level changes for the Cambrian-Ordovician aquifer in Iowa, 1975 to 1997 / by Michael J. Turco.
- Physical Description: 1 online resource (iv, 11 pages) : illustrations, maps.
- Publisher: Iowa City, Iowa : U.S. Department of the Interior, U.S. Geological Survey, 1999.
"Prepared in cooperation with the Iowa Department of Natural Resources-Geological Survey Bureau."
|Bibliography, etc. Note:||
Includes bibliographical references (page 11).
|Source of Description Note:||
Description based on online resource; title from PDF title page (USGS, viewed Oct. 2, 2015).
Search for related items by subject
|Subject:||Water table > Iowa.
Groundwater > Iowa.