00924cam a2200277 4500 153166994 TxAuBib 19990716120000.0 980622s1999||||||||||||||||||||||||eng|u 98027953 9780688146467 0688146465 9780688146474 0688146473 (OCoLC)39455870 DLC DLC DLC TxAuBib Simon, Seymour. Tornadoes / Seymour Simon. New York : Morrow Junior Books, 1999. 1 v. (unpaged) : col. ill., col. maps ; 26 cm. Describes the location, nature, development, measurement, and destructive effects of tornadoes, as well as how to stay out of danger from them. 20040412. Tornadoes Juvenile literature. Tornadoes. TXJOU