Kassem, Emad M. M.; Michael, Josephine M.; El-Masry, A. H., Pakistan Journal of Scientific and Industrial Research, 1995, vol. 38, # 11-12, p. 424 - 427
Kassem, Emad M. M.; Michael, Josephine M.; El-Masry, A. H., Pakistan Journal of Scientific and Industrial Research, 1995, vol. 38, # 11-12, p. 424 - 427
Kassem, Emad M. M.; Michael, Josephine M.; El-Masry, A. H., Pakistan Journal of Scientific and Industrial Research, 1995, vol. 38, # 11-12, p. 424 - 427
作者:Kassem, Emad M. M.、Michael, Josephine M.、El-Masry, A. H.