Maclean, Gordon L. <br/><br/>
Aids to bird identification in Southern Africa  
/ Gordon L. Maclean ; ill. by Linda Davis 
. - Pietermaritzburg  : University of Natal Press, 1981
. - 54 p.  : couv. ill.   ; 21 cm. 
<br/><br/>Bibliogr. 
<br/><br/><label>ISBN: </label>0869802615 
<br/><br/><label>Source: </label> Achat 
<br/><br/><label>Universal Decimal Class. No.: </label>598.2