Enehjelm, Curt af.    frey50        <br/><br/>
Cages and aviaries / 
Curt af Enehjelm; translated by U. Erich Friese. 
 - Neptune :  T.F.H. Publications, Inc. ,  c1981. 
 - 155 p. :  ill. ;  21 cm. 
<br/><br/> Translation of: Kafige und Volieren. 
<br/><br/><label>ISBN: </label>0876668406 9780876668405 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cage birds.
<br/><br/><label>Dewey Class. No.: </label>636.686