Farb, Peter. <br/><br/>
Ecology / 
Peter Farb. 
 - New York:  Time-Life Books,  1970. 
 - 192 p. :  ill. ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology
<br/><br/><label>LC Class. No.: </label>QH541  / .F3 1970 
<br/><br/><label>Dewey Class. No.: </label>574.5  / E19 1970