Austin, Oliver Luther <br/><br/>
Families of birds 
by Oliver L. Austin, Jr. Illustrated by Arthur Singer. 
 - New York  Golden Press  [1971] 
 - 200 p.  col. illus. 
 - A Golden science guide .
<br/><br/>Bibliography: p. 196. 
<br/><br/><label>LCCN: </label>77149206  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birds--Identification.
<br/><br/><label>LC Class. No.: </label>QL677  / .A86 
<br/><br/><label>Dewey Class. No.: </label>598.2