Williamson, Kenneth,  1914-1977. <br/><br/>
Identification for ringers.  1,  The genera Cettia, Locustella, Acrocephalus and Hippolais / 
by Kenneth Williamson. 
 - 3rd rev. and enl. ed. 
 - [Oxford] :  British Trust for Ornithology,  1968. 
 - 80 p., plates :  ill. ;  22 cm. 
 - Field guide (British Trust for Ornithology) ;  no.7 British Trust for Ornithology identification guide ;  no. 1. .
 - Field guide (British Trust for Ornithology) ;  no.7 British Trust for Ornithology identification guide ;  no. 1. .
<br/><br/> "Tansu Gürpınar" tarafından bağışlanmıştır. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wood warblers.
<br/><br/><label>Dewey Class. No.: </label>KUŞ 598.8 WI.I 1968  / 03581 598.8/72097