Table 1. Symbols, locations name and kinds of the building materials in Baghdad governorate

From

Measurement of Indoor Radon Concentration in Various Dwellings of Baghdad Iraq

Nada F. Tawfiq, Noora O. Rasheed, Asmaa Ahmad Aziz

International Journal of Physics. 2015, 3(5), 202-207 doi:10.12691/ijp-3-5-1