"The global atmospheric research program" - W.O. Roberts, Bulletin of the AMS, 2/2/1967

"The global atmospheric research program" - W.O. Roberts, Bulletin of the AMS, 2/2/1967, - 03 00 INFO, Box: 2, Folder: 22. Information Office Records, - 03-00-INFO. National Center for Atmospheric Research (NCAR) Archives. https://aspace.archives.ucar.edu/repositories/2/archival_objects/2464 Accessed April 28, 2026.