Pfafflin J R <br/><br/>
Advances in Environment science and engineering 

 - New York       Garden and Breach Science       1979 
 - xv,276p.  cm. 
<br/><br/><label>Standard No.: </label>43706 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment science
<br/><br/><label>Dewey Class. No.: </label>G:55oaDun1,N79, L9.1