U. S. Federal Water Pollution Control Administration--What You Can Do About Water Pollution

U. S. Federal Water Pollution Control Administration--What You Can Do About Water Pollution, Box: 145, item: 12. Robert F. Bennett gubernatorial papers, RH MS 276. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/483120 Accessed December 25, 2025.