Mariner, James L. <br/><br/>
Understanding ecology / 
James L. Mariner. 
 - Wellesley Hills, Mass. :  The Independent School Press,  1968. 
 - x, 207 p. :  ill. 
<br/><br/> An introduction to ecology discussing life cycles, the balance of nature, and the influence of natural forces and climate on the existence of various forms of life. 
<br/><br/>
<br/><br/><label>ISBN: </label>0883340704 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology.
<br/><br/><label>Dewey Class. No.: </label>574.5/M338