Low - level irradiation : a symposium organized by the section of Zoological Sciences of the American Association for the Advancement of Sciences, co - sponsered by the United States Atomic Energy Commission and the Division of Biological and medical Research of the Argonne National Laboratory, and presented at the Indianapolis meeting, December 30, 1957 - Brues, Austin M., ed. (American Association for the Advancement of Sciences (n.p.), 1959)