Skogerboe, Gaylord V. <br/><br/>
Selected irrigation return flow quality abstracts / 1968-69 
Gaylord V. Skogerboe, Venus T. Sahni and Wynn R. Walker 
 - Washington, D.C. :  United States Government Printing Office,  1972 
 - viii, 211 p. :  ill.,  29 cm. 
 - Environmental protection technology series .
<br/><br/> EPA-R2-72-094 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Irrigation return flow<br/>Pollution
<br/><br/><label>Dewey Class. No.: </label>628.16841