Canale, Raymond P. <br/><br/>
Sampling strategies for water quality in the great lakes / 
Raymond P.Canale, Leon M. DePalam and William F. Powers 
 - Minnesota :  U.S. Environmental Protection Agency,  1980 
 - ix, 77 p. :  ill. ;  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water quality management
<br/><br/><label>Dewey Class. No.: </label>628.160977