Exposure of the population in the United States and Canada from natural background radiation : recommendations of the National Council on Radiation Protection and Measurements.

• Corporate Author: National Council on Radiation Protection and Measurements.
• Format: eBook
• Language: English
• Published: Bethesda, MD : Council, ©1987.
• Series: NCRP report ; no. 94.
• Subjects: Radiation, Background > United States > Measurement.; Radioactive pollution > United States.; Radiation > Dosage.; Radiation, Background.; Ionizing radiation.; elektronické knihy; electronic books
• ISBN: 9781435629592; 1435629590; 9781628703405; 1628703407; 9780913392935; 0913392936
• Physical Description: 1 online resource (viii, 212 pages)