HUNT, Cynthia A <br/><br/>
Water: the web of life  
Cynthia A. Hunt; Robert M. Garrels. 
 - Toronto;   Geoge J Mcleod,   1972 
 - 208 p. :   ill.;   21 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>0393063860