Berk, Vincent van den  <br/><br/>
The 15th Mid-winter waterfowl Göksu Delta Turkey:  23 to 25 January 1995 /  
 The 15th Midwinter waterfowl Göksu Delta Turkey: 23 to 25 January 1995  Fifteenth midwinter waterfowl Goksu Delta Turkey: 23 - January 25, 1995 
Vincent van den Berk, Isidor van den Berk & Hasan Günen 
 - Kerk Avezaath:  [s.n.],   1995. 
 - 18 pages:   table;   30 cm. 
<br/><br/> Text is photocopy. 
<br/><br/><label>Subjects--Topical Terms: </label>--Water birds -- Göksu Delta (Mersin, Turkey) -- Counting.--Bird refuges -- Göksu Delta (Mersin, Turkey) -- Guidebooks.--Birds -- Göksu Delta (Mersin, Turkey) -- Identification.
<br/><br/><label>Dewey Class. No.: </label>KUŞ 598.2924 BE.T 1995  / 03421