Fanning, Odom.  <br/><br/>
Opportunities in environmental careers / 
Odom Fanning. 
 - New York :  Vocational Guidance Manuals,  1971. 
 - viii, 271 pages :  illustrations ;  21 cm. 
<br/><br/>Bibliography : p. 230-235. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental engineering--Vocational guidance.