TY  - BOOK
AU  - Flora, Snowden D.
TI  - Tornadoes of the United States
U1  - 551.553 21st ed.
PY  - 1954///
CY  - Norman
PB  - University of Oklahoma Press
KW  - Cyclones
KW  - Tornadoes - United States
N1  - Index: p. 219-21
ER  -