@other{https://resolver.caltech.edu/CaltechETD:etd-08082006-104559,
    title = "Process affecting the growth of phycomyces sporangiophores",
    url = "https://resolver.caltech.edu/CaltechETD:etd-08082006-104559",
    id = "record",
    doi = "10.7907/DQ76-Z557"
}