20 year Record of Succession on Reseeded Fields of the Tall Grass Prairie on Rockefeller Experimental Tract, 1978, Box: 33, Folder: 19. Save the Tallgrass Prairie records, RH MS 670. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/148675 Accessed November 23, 2024.