01027cam a2200301 4500 281218680 TxAuBib 20161227120000.0 090312s2009||||||||||||||||||||||||eng|u 2009924570 9781740898836 1740898834 TxAuBib Helicopters. Snapshots picture library : helicopters. San Francisco, CA : Weldon Owen Inc., 2009. San Francisco, CA : Fog City Press, 2009. 1 v. (unpaged) : col. ill. 1 v. (unpaged) : col. photos. ; 28 cm. Snapshot picture library Over 60 photo images with simple text describes the activities of helicopters. 20161227. Helicopters. Helicopters. Juvenile literature. Fog City Press. Snapshot picture library. TXRHO