Authors: Hafez, AF Hussein, AS

Citation: Af. Hafez et As. Hussein, Radon activity concentrations and effective doses in ancient Egyptian tombs of the Valley of the Kings, APPL RAD IS, 55(3), 2001, pp. 355-362

Authors: Hafez, AF Hussein, AS Rasheed, NM

Citation: Af. Hafez et al., A study of radon and thoron release from Egyptian building materials usingpolymeric nuclear track detectors, APPL RAD IS, 54(2), 2001, pp. 291-298