AAPG Kharakat and Smalley, "Flow of Water Through Clays", October 1975

AAPG Kharakat and Smalley, "Flow of Water Through Clays", October 1975, Box: 55, Folder: 31. Hollis Hedberg papers, RH MS 546. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/150643 Accessed December 26, 2025.