Regulation of radiation exposure by legislative means ; recommendations of the National Committee on Radiation Protection.
Washington : [U.S. Govt. Print. Off.], 1955.
vii, 60 págs. : ilustraciones ; 20 cm.
Serie: NBS Handbook ; 61
Catálogo Bibliográfico
Washington : [U.S. Govt. Print. Off.], 1955.
vii, 60 págs. : ilustraciones ; 20 cm.
Serie: NBS Handbook ; 61