Water quality in the eastern Iowa basins, Iowa and Minnesota, 1996-98 / 
by Stephen J. Kalkhoff...[et al.]. 
 - [Reston, Virginia]:   [U. S. Geological Survey],   [U. S. Department of the Interior]  [2000].  
 - iv, 37 p. :  ill., maps, tables ;  28 cm. 
 -  1210 .
<br/><br/>Includes bibliographical references (p. 30-31). 
<br/><br/><label>ISBN: </label>0607954159 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water quality--Iowa<br/>Water quality--Minnesota<br/>Watersheds--Iowa<br/>Watersheds--Minnesota
<br/><br/><label>Dewey Class. No.: </label>363.73942097776