Brainerd J W <br/><br/>
Nature study for conservation 
Brainerd J W 
 - New York       Macmillan Company         1971 
 - xiii,352p.  cm. 
<br/><br/><label>Standard No.: </label>45645 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology
<br/><br/><label>Dewey Class. No.: </label>G:55, L11-;1