Maxwell, Gavin, 1914-1969. <br/><br/>
Raven seek thy brother/ 
by Gavin Maxwell 
 - Harmondsworth, Middlesex, England:  Penguin Books,  1974 
 - 233 p. :   ill. ;   19 cm. 
<br/><br/><label>ISBN: </label>1240003924 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural history--Scotland.<br/>Country life--Scotland.<br/>Otters.<br/>Large type books.