TY - BOOK AU - Abdel Aziz Abdel Warith Mohammed, AU - Zeinab Mohammed Abdel Kader AU - EL-Sayed Mady Hussien AU - Morsy Ahmed Morsy TI - Mineralogical Petrographical and geochemical studies of the radioactive occurrences in the volcanics rocks nusab E LBalgum area South Western Desert Egypt PY - 1997/// KW - geology N1 - Thesis (M.Sc.)-Cairo University, 1997.; Bibliography: pages 163-178. ER -