Rogers Speed J., Hubbell Theodore H., Byers William L. <br/><br/>
Man and the biological world   

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 - New York  McGraw-Hill Book Company  1952 
 - 690 p.  22 cm. 
 -   .
<br/><br/>  
<br/><br/>  Biology 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology
<br/><br/><label>Dewey Class. No.: </label>570  / ROG