Herbicides and nitrates in the Iowa River alluvial aquifer prior to changing land use, Iowa County, Iowa, 1996 /
, Mark E. Savoca ... [et al.].
APA Citation
Savoca, M. E., Geological Survey (U.S.). (1997). Herbicides and nitrates in the Iowa River alluvial aquifer prior to changing land use, Iowa County, Iowa, 1996. [Iowa City, Iowa]: U.S. Dept. of the Interior, U.S. Geological Survey.
MLA Citation
Savoca, Mark E, and Geological Survey (U.S.). Herbicides And Nitrates In the Iowa River Alluvial Aquifer Prior to Changing Land Use, Iowa County, Iowa, 1996. [Iowa City, Iowa]: U.S. Dept. of the Interior, U.S. Geological Survey, 1997.
Warning: These citations may not always be complete (especially for serials).