Insecticide research reports, 1947-1963, Phyllophaga reports and data, 1936-1945, Alfalfa Snout Beetle reports and data, 1934-1947, Class notes and laboratory texts, 1947-1963, 1936-1945, 1934-1947

Insecticide research reports, 1947-1963, Phyllophaga reports and data, 1936-1945, Alfalfa Snout Beetle reports and data, 1934-1947, Class notes and laboratory texts, 1947-1963, 1936-1945, 1934-1947, Box: 13. George G. Gyrisco papers, 21-23-2228. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/167369 Accessed January 28, 2026.