Szerző: " Wassef Samir N."

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Wassef Samir N.; Hammoud N. S.: Distribution and properties of placer ilmenite in Damietta-Port Said beach sands, Egypt. In: Acta mineralogica-petrographica, (27). pp. 131-138. (1985)

Wassef Samir N.; Aly Monir M.; Elmanharawy M. S.: Genesis of beach flaggy marlstone boulders by trace elements and isotopic measurements. In: Acta mineralogica-petrographica, (26) 1. pp. 19-25. (1983)

Guirguis Liala A.; Wassef Samir N.: Infrared spectrophotometric study of the Egyptian economic beach minerals as well as their alteration and weathering products. In: Acta mineralogica-petrographica, (26) 1. pp. 27-32. (1983)

Guirguis Liala A.; Wassef Samir N.: On placer ilmenite composition. In: Acta mineralogica-petrographica, (25) 2. pp. 203-210. (1982)