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An abstract of a paper presented at the Joint Genetics Sections of the American Society of Zoologists and the Botanical Society of America, in Des Moines, Iowa, in 1929. The paper was a variation of McClintock's Ph.D. thesis that was published as an article in Genetics later the same year.
Periodical. McClintock, Barbara, and Henry E. Hill. "The Cytological Identification of the Chromosomes Associated with the 'R-golden' and 'B-liguleless' Linkage Groups in Zea Mays." Anatomical Record 44, (1929): 291. Abstract. 1 Image.. Anatomical Record