%A Tecson, Jaime J. %A Fujita, Tetsuya Theodore %T Automated mapping of maximum tornado windspeeds in the United States as a function of occurrence probabilities %I Satellite and Mesometeorology Research Project, Dept. of the Geophysical Sciences, University of Chicago %D 1985 %S SMRP research paper %V 212 %U https://ci.nii.ac.jp/ncid/BC1690087X