Volume 36.1, Issue 71, October 1996, Pages 163-166
By M.M. Al-EKNAH; R.O. RAMADAN; M.M. BENDARY; B.E. AL-BISHR
Volume 35.2, Issue 70, July 1996, Pages 144-147
M. R. ABDIN-BEY; R.O. RAMADAN
Volume 27.2, Issue 54, July 1992, Pages 248-249
A.E. BOL BOL; R.O. RAMADAN
Volume 19.1, Issue 37, September 1987, Pages 139-145
A.M. HAFEZ; S.A. RAZIG; S. EL-AMROUSI; R.O. RAMADAN
Volume 15.2, Issue 30, January 1986, Pages 183-188
S. EL-AMROUSI; A.M. HAFEZ; N.A. ASHOUR; S. ABDEL RAZIG; R.O. RAMADAN
Volume 15.2, Issue 30, January 1986, Pages 189-197
S. EL-AMROUSI; H.M. GOHAR; A.M. HAFEZ; R.O. RAMADAN; M.A. AL-GHRAM