Benton Allen H <br/><br/>
Principles of field biology and ecology 

 - New York   McGraw-Hill        1958 
 - vii, 341p.  cm. 
<br/><br/><label>Standard No.: </label>71164 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological research
<br/><br/><label>Dewey Class. No.: </label>G:f3, J81-;1