Augmentation for infants at risk for speech, presented at AVEPANE Conference Caracas, Venezuela, 1981

Augmentation for infants at risk for speech, presented at AVEPANE Conference Caracas, Venezuela, 1981, Box: 1, Folder: 12. Personal Papers of Richard Schiefelbusch, PP 458. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/266080 Accessed December 25, 2025.