Knight, Allen W <br/><br/>
Water pollution  a guide to information sources 
Allen W. Knight, Mary Ann Simmons 
 - Detroit, Mich.  Gale Research Co.  1980 
 - xvii, 278 p. 22 cm 
 - Man and the environment information guide series  v. 9 .
<br/><br/> Vita 
<br/><br/>Includes indexes Bibliography: p. 239-243 
<br/><br/><label>ISBN: </label>0810313464 
<br/><br/><label>LCCN: </label>73-17537 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water--Pollution--Documentation