Permissible dose from external sources of ionizing radiation
Subtitle: recommendations of the National Committee on Radiation Protection.
By: [Prepared by the Subcommittee on Permissible Dose from External Sources]
Publisher: [U.S. Govt. Print. Off.]
Published: 1954
Place of publication: Washington
Language: eng
Number of pages: 79
Subjects: Radiation -- Physiological effect.; Radiation -- Dosage.