AAPG Francheteau and Le Pichon, Marginal Zones of South Atlantic, September 1971

AAPG Francheteau and Le Pichon, Marginal Zones of South Atlantic, September 1971, Box: 55, Folder: 52. Hollis Hedberg papers, RH MS 546. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/150664 Accessed December 25, 2025.