Giddings, J. Calvin   1930- <br/><br/>
Our chemical environment / 
edited by J. Calvin Giddings [and] Man us B. Monroe. 
 - San Francisco :  Canfield Press,   [1972] 
 - xiii, 367 p. :  ill. ;   26 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0063827913 
<br/><br/><label>LCCN: </label>70-186645 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution.<br/>Human ecology.
<br/><br/><label>Dewey Class. No.: </label>628.508