Wanta, R.C. & Moses, H. eds. REPORT ON MEETING OF AD HOC COMMITTEE ON SCALING MESOMETEOROLOGICAL PHENOMENA HELD AT ARGONNE NATIONAL LABORATORY, MAY 15-17, 1957, report, June 1, 1958; (https://digital.library.unt.edu/ark:/67531/metadc1016737/m1/1/: accessed April 19, 2019), University of North Texas Libraries, Digital Library, digital.library.unt.edu; .