00725cam a2200229 4500 445925100 TxAuBib 20100326120000.0 091006t20092008||||||||||||||||||||eng|u 2009038507 9781422215241 1422215245 DLC DLC BTCTA IGP GK8 VP@ EHH TxAuBib Parker, Steve. 100 things you should know about polar lands / by Steve Parker. Polar lands. Broomall, Pa. : Mason Crest Publishers, 2009. ©2008. 48 p : col. ill., ; 31 cm. 20100326. Polar regions Juvenile literature.