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040 _aEG-GICUC
_beng
_cEG-GICUC
_dEG-GICUC
_erda
041 0 _aeng
_beng
_bara
049 _aDeposit
097 _aPh.D
099 _aCai01.12.21.Ph,D.1997.Kh.S.
100 0 _aKhalid Hussein Hassan Zaghloul,
_epreparation.
245 1 0 _aStudies On The Effect Of Water Pollution Along Different sites Of The River Nile On The Survival And production Of Some Fresh Water Fishes /
_cBy Khalid Hussein Hassan Zaghloul; Supervision Committee Prof.Dr. EL-SAyed Abdu Khalil Abo-Hegab, Dr . Mohamed - Assem S. Marie. Dr. Haggag A. Mohamed, Dr.Gamal Othman EL-Naggar.
_bRemainder of title /
246 1 5 _aدراسة تأثير تلوث المياه عبر مناطق مختلفة من نهر النيل على حيوية ونتاجية بعض أسماك المياه العذبة /
264 0 _c1997.
300 _a178 pages :
_billustrations ;
_c30 cm. +
336 _2rda content
_atext
337 _2rdamedia
_aUnmediated
338 _2rdacarrier
_avolume
502 _aThesis (Ph.D)-Cairo University, 1997.
504 _aBibliography: pages 136-178.
653 0 _aZoology
700 0 _aEL-SAyed Abdu Khalil Abo-Hegab
_ethesis advisor.
700 0 _aMohamed - Assem S. Marie
_ethesis advisor.
700 0 _aHaggag A. Mohamed
_ethesis advisor.
700 0 _aGamal Othman EL-Naggar
_ethesis advisor.
900 _DDepartment of Zoology
_FFaculty of Science
_UCairo University
_b1997
_cEL-SAyed Abdu Khalil Abo-Hegab
_cMohamed - Assem S. Marie
_cGamal Othman EL-Naggar
_dHaggag A. Mohamed
905 _aEman El gebaly
942 _2ddc
_cTH
_e21
_n0
999 _c175252