The Mystery of migration / 
chief contributing editor : Robin Baker. 
 - 256 pages :  illustrations ;  29 cm. 
 - A Studio book. .
 - Studio book. .
<br/><br/>Includes index and bibliography : page 256. 
<br/><br/><label>ISBN: </label>0354041975  hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animal migration.<br/>Plants--Migration.<br/>Human beings--Migrations.