@other{https://resolver.caltech.edu/CaltechTHESIS:05212024-230410309,
    title = "A Comparison of X-ray Induced and Naturally Occurring Chromosomal Variations in Drosophila Pseudoobscura",
    year = "1940",
    url = "https://resolver.caltech.edu/CaltechTHESIS:05212024-230410309",
    id = "record",
    doi = "10.7907/jreq-0n39"
}


@other{https://resolver.caltech.edu/CaltechETD:etd-06302004-101131,
    title = "Genetic and Cytological Maps of the Autosomes in Drosophila pseudoobscura",
    year = "1936",
    url = "https://resolver.caltech.edu/CaltechETD:etd-06302004-101131",
    id = "record",
    doi = "10.7907/72KD-6D58"
}