Studying the air pollutants in Helwan industrial area (EL- TABBIN) and it's relation with solar radiation and meteorological factors - El-Sayed Mohammed El-Sayed Ebeid; Y. A. Badr; Mosalam Shaltout (1995)
Thesis (M.Sc.)-Cairo University, 1995.
Bibliography: pages 98-104
Keywords: solar radiation -- air pollutants -- meteorological factors