Vernberg, F John; Vernberg, Winona B <br/><br/>
Animal and environment 

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 - Holt Rinehart & Winston Publishers, New York  1970 
 - 398 
 - .
<br/><br/>  
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animal ecology-- Animals of specific environments
<br/><br/><label>Dewey Class. No.: </label>591.7  VER-A