TY  - BOOK
AU  - Khalid Hussein Hassan Zaghloul, 
AU  - EL-SAyed Abdu Khalil Abo-Hegab
AU  - Mohamed - Assem S. Marie
AU  - Haggag A. Mohamed
AU  - Gamal Othman EL-Naggar
TI  - Studies On The Effect Of Water Pollution Along Different Sites Of The River Nile On The Survival And Production Of Some Fresh Water Fishes / 
PY  - 1997///
KW  - Zoology
N1  - Thesis (Ph.D)-Cairo University, 1997; Bibliography: pages 136-178
ER  -