Environmental monitoring and assessment :  an international journal /  Vol. 33 
edited by G. B. Wiersma 
 - Netherland :  Kluwer Academic,  c1995. 
 - Volume 33 ;  24 cm. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment<br/>Wiersma<br/>G.
<br/><br/><label>LC Class. No.: </label>TD169  / .E617 1995 
<br/><br/><label>Dewey Class. No.: </label>363.7