Ecological glossary  

 - New York:   Hafner Puiblishing Company,   1962 
 - viii, 300p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Subjects--Index Terms: </label>Ecology 
<br/><br/><label>Universal Decimal Class. No.: </label>R 577.4:001.4   / F8