01952cgm a2200517 i 4500 623882110 TxAuBib 20140909120000.0 d 070808s2007||||||||||||||||||||||||eng|u 9781426291920 1426291922 727994752622 G75262 National Geographic (OCoLC)163572582 TXKPL eng rda TXKPL TxAuBib rda Masters of the Arctic ice / National Geographic Television ; producers/writers, Birgit Buhleier, Paul Spillenger. Fullscreen edition. Burbank, CA : National Geographic, 2007. 1 videodisc (52 min.) : sound, color ; 4 3/4 in. tdi rdacontent v rdamedia vd rdacarrier Special features: Killer whales of the fjord ; photo gallery. Editors, Angie Edinger, Jamie Pickell. Narrator, Craig Sechler. Journey to the top of the world to witness firsthand how the planet's changing climate is affecting the creatures that inhabit the icy Arctic. See how the quickly melting Arctic ice affects the survival skills of ringed seals, polar bears, and narwhals. Not rated. DVD; region 1; Dolby Digital. 20140909. Closed-captioned. Polar bear. Ringed seal. Narwhal. Killer whale. Animals Arctic Regions. Animal ecology Arctic regions. Wildlife television programs. Documentary films. DVDs for the hearing impaired. Buhleier, Birgit. Spillenger, Paul. Sechler, Craig. National Geographic Television. TXKPL