U. S. Atomic Energy Commission. Health and Safety Laboratory. Fallout Program Quarterly Summary Report (December 1, 1960 through March 1, 1961).
D006801:Humans; D007753:Laboratories; D009678:Nuclear Energy; D011847:Radioactive Fallout; D058028:Research Report; D012449:Safety
D011847:Radioactive Fallout
RADIOACTIVE FALLOUT