1. Niveles de Gas Radon en la Comunidad Valenciana: Primeros Resultados;Amorós,1989
2. Theory and practice of radon monitoring with charcoal adsorption;Cohen;Health Phys.,1983
3. Interim Indoor Radon and Radon Decay Products Measurement Protocols;Environmental Protection Agency;EPA Report 520/1-86-04,1986
4. A Citizen's Guide to Radon;Environmental Protection Agency;EPA Report 86-0004,1986