Somatic cell genetics : fourth Macy Conference on Genetics. Edited by Robert S. Krooth. - Ann Arbor : University of Michigan Press 1964. - xii, 301 p. : illus. 24 cm. Sponsored by the Josiah Macy, Jr. Foundation. Bibliography: p. 120-122, 293-301. Subjects--Topical Terms: Cytogenetics--Congresses.Cell culture--Congresses. Dewey Class. No.: 575.1082 / MAS 1964