World Meteorological Organization (WMO) / International Union of Geodesy and Geophysics (IUGG) symposium on research aspects of long-range weather forecasting, Boulder, Colorado, 1964

World Meteorological Organization (WMO) / International Union of Geodesy and Geophysics (IUGG) symposium on research aspects of long-range weather forecasting, Boulder, Colorado, 1964, - 06 PDT 5 Sub- 4 Box 17 Folder 14, Box: 17, Folder: 14. Philip Duncan Thompson Papers, - 06-PDT. National Center for Atmospheric Research (NCAR) Archives. https://aspace.archives.ucar.edu/repositories/2/archival_objects/1703 Accessed December 19, 2025.