Agricultural Impact Program background and Intro, by James Preston; Agricultural Perceptions and Language, by D. Guy Burns; Structure of Agriculture, by Fred Buttle and Bernard Stanton, 1983, Box: 46, Folder: 2. Cornell University Cooperative Extension records, 21-24-1975. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/153835 Accessed May 03, 2026.