Campbell, Bruce, 1912- <br/><br/>
The Oxford book of birds : 
/ Text by Bruce Campbell. Illustrations by Donald Watson. 
 - London :    Oxford University Press,   1964. 
 - 207 p. :    ill. (part col.) map. ;    25 cm. 
<br/><br/>Bibliography : p. 204. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birds--Great Britain--Identification.