TY - BOOK AU - Ibrahim Abd EL-Hamid Ibrahim, AU - Fatma K.Adham AU - Afaf Abd EL-Megiud AU - Mohamed A.Youssef TI - Studies On The Abundance Of Aquatic Insect Communities Sensitive To Water Pollution In Egypt ( Giza, Mariotiya Canal) / PY - 1995/// KW - Entomology N1 - Thesis (M.Sc.) -Cairo University, 1995.; Bibliography: pages 68-91 ER -