Concentrations and possible sources of nitrate in water from the Silurian-Devonian aquifer, Cedar Falls, Iowa / by Bryan D. Schaap.
- Physical Description: 1 online resource (iv, 19 pages) : color illustrations, maps.
- Publisher: Iowa City, Iowa : U.S. Department of the Interior, U.S. Geological Survey, 1999.
"Prepared in cooperation with Cedar Falls Utilities, Iowa."
|Bibliography, etc. Note:||
Includes bibliographical references (pages 18-19).
|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:||Nitrates > Environmental aspects > Iowa > Cedar Falls.
Groundwater > Pollution > Iowa > Cedar Falls.
Nitrogen fertilizers > Environmental aspects > Iowa > Cedar Falls.
Aquifers > Iowa > Cedar Falls.