RecordDetails
[Stamford, CT] : Distributed by Vestron Video, [1987]
1 videorecording (60 min.) : sd., col. ; 1/2 in.


Polar bear alert [videorecording] / produced by the National Geographic Society and WQED Pittsburgh ; written and directed by James Lipscomb ; co-produced and photographed by James Lipscomb, James Deckard.
Robards, Jason.
National Geographic Society (U.S.)
WQED (Television station : Pittsburgh, Pa.)
Vestron Video.
[Stamford, CT] : Distributed by Vestron Video, [1987]
599.786 22
Polar bear -- Migration.
Mammals -- Migration.
Mammals -- Migration -- Manitoba -- Churchill.
Video recordings.
Video recordings for the hearing impaired.
1 videorecording (60 min.) : sd., col. ; 1/2 in.
0805103511
9780805103519
http://nemo.bibalex.org/DocumentDetails.jsf?BIBIDRef=773458