Biological effects of electromagnetic wavesselected papers of the USNC/URSI annual meeting, Boulder, Colorado, October 20-23, 1975
U. S. Dept. of Health, Education, and Welfare, Public Health Service, Food and Drug Administration, Bureau of Radiological Health ; Washington : for sale by the Supt. of Docs., U. S. Govt. Print. Off.1976-01-01
