Gregg John R <br/><br/>
Language of taxonomy 

 - New York   Columbia University       1954 
 - ix, 70p.  cm. 
<br/><br/><label>Standard No.: </label>71201 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology taxonomy
<br/><br/><label>Dewey Class. No.: </label>G:11:(R14), J4