Charles B. Cory <br/><br/>
The Birds Of Eastern North America  Part 2 

 - Key To The Families And Species 
 - Chicago  Field Columbian Museum  1899 
 - ix, 383p. ; ill , 24 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science 
<br/><br/><label>Universal Decimal Class. No.: </label>4  / X4