1. Dose assessment due to radon concentrations in schools and dwellings of Algiers;Amrani;Radiat. Prot. Dosim.,2000
2. Natural radioactivity of Australian building materials, industrial wastes and by products;Beretka;Health Phys.,1985
3. Jha, G., 1986. Development of passive radon dosimeter for application in radiation protection and uranium exploration. Ph.D. Thesis, Bombay University.
4. Estimation of indoor radon levels in cities of Rajasthan by SSNTD;Kumar;Radiat. Prot. Dosim.,1991
5. Estimation of indoor radon levels in Jammu region (J&K) using track etch technique;Kumar;Bull. Radiat. Prot.,1991