Area development bulletin. Washington, D.C.: United States Department of Commerce, February 1955

Area development bulletin. Washington, D.C.: United States Department of Commerce, February 1955, Volume: Gilbert D70. Robert L. Gilbert First Issues collection, Gilbert. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/525198 Accessed December 27, 2025.