U.S. Dept. of Health, Education, and Welfare, Public Health Service, Food and Drug Administration, Bureau of Radiological Health ; Washington, D.C. : For sale by the Supt. of Docs., U.S. G.P.O.1979.<SC1-120>
National Diet Library
Author HeadingPijar, Mary Lou. United States. Bureau of Radi...
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.1977.<SC1-91>
National Diet Library
Author HeadingPijar, Mary Lou. American Society of Radiologi...