Skywarn
Subtitle: seconds save lives!
Contributors: United States. National Weather Service
Publisher: U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Weather Service
Published: 1981
Place of publication: [Silver Spring, Md.?]
Language: eng
Subjects: Tornado warning systems -- United States.
Notes: "March 1981"--P. [6]

"NOAA/PA 70010"--P. [5]