SMITH. D.G. <br/><br/>
THE US ENVIRONMENTAL PROTECTION AGENCY'S 1980 AMBIENT WATER QUALITY CRITERIA : A COMPILATION ... 

 - Wellington : Water & Soil Division,  1982 
 - 71p 
 - Water & Soil Miscellaneous publication no. 33 .
<br/><br/><br/>ENG 
<br/><br/><label>ISBN: </label>0110-4705 
<br/><br/><label>Subjects--Topical Terms: </label><br/>STANDARDS.<br/>WATER QUALITY - NEW ZEALAND.