Okyanus gezginleri; Kaplumbağa operasyonu  [VCD Videorecording]/ 
National Geographic. 
 - [İstanbul] :  A.V. Video Film, Medya Yayıncılık LTD.,  2002 
 - 2 videodiscs (80 min.) :  sd., col. ;  1/2 in 
<br/><br/>Produced by Roger Jackman ; written by Richard Conniff ; editor,Christine Jameson Henry.  Produced by Roger Jackman ; written by Richard Conniff ; editor,Christine Jameson Henry. 
<br/><br/><label>ISBN: </label>975675835x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Deniz biyolojisi<br/>Marine animals<br/>Deniz hayvanları<br/>Marine biology
<br/><br/><label>LC Class. No.: </label>QH91  / .O49 2002