(1989). Control of radon in houses: Recommendations of the National Council on Radiation Protection and Measurements. National Council on Radiation Protection and Measurements.
Παραπομπή σε μορφή Chicago (17η εκδ.)Control of Radon in Houses: Recommendations of the National Council on Radiation Protection and Measurements. Bethesda, MD: National Council on Radiation Protection and Measurements, 1989.
Παραπομπή σε μορφή MLA (8th εκδ.)Control of Radon in Houses: Recommendations of the National Council on Radiation Protection and Measurements. National Council on Radiation Protection and Measurements, 1989.
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