Parker, Bertha Morris. <br/><br/>
Animal travel / 
Bertha Morris Parker and Thomas Park. 
 - Illionis :  Row, Peterson,  1953. 
 - 36 p. :  col. ill. ;  21 cm. 
 - The Basic Science Education Series .
<br/><br/><label>ISBN: </label>[N.A.] :  [N.A.] 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ornithology.<br/>Birds.<br/>Birds--Migration.<br/>Vertebrates.
<br/><br/><label>Dewey Class. No.: </label>T 590