“A Discussion of the Sampling Problem during Aspiration-Type Atmospheric Ionic Measurements,” B. B. Phillips, circa 1963

“A Discussion of the Sampling Problem during Aspiration-Type Atmospheric Ionic Measurements,” B. B. Phillips, circa 1963, LAS, Box: 3. Laboratory of Atmospheric Sciences (LAS) Records, LAS. National Center for Atmospheric Research (NCAR) Archives. https://aspace.archives.ucar.edu/repositories/2/archival_objects/32868 Accessed December 07, 2025.