Gould, Bonnie E.: Levels and Organization of DNA Restriction Map Variation Across the Third Chromosome of a Single Field Population of Drosophila Melanogaster, 1990, Box: 5. Cornell University Office of Undergraduate Biology honors theses, 53-2-4432. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/919696 Accessed September 05, 2026.