00922cam a22002652 4500 hsl000698815 DGPO 20170826152502.0 100624s1974 dcu f000 0 eng d GPO GPO MvI GA 1.13:X 1 GA 1.13:X I GA 1.13:X I United States. General Accounting Office. Report by Comptroller General of United States : extending effective date of Food and Drug Administration's diagnostic x-ray equipment standard, Department of Health, Education, and Welfare. [Washington, D.C., 1974]. [3], iii, 20 p. Cover title. Sept. 23, 1974. Distribution made by issuing office. Paper, each, $1.00. 4to. CRDP Program Historic Shelflist record. Radiation Safety measures United States. BEV Fed Docs 262497 262497