Said, R.; Eissa, R. A. (1969). Some microfossils from upper Paleozoic rocks of western coastal plain of Gulf of Suez region, Egypt. Proc. 3rd African Micropaleont. Coll., Cairo 1968. 337-383.
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Said, R.; Eissa, R. A.
1969
Some microfossils from upper Paleozoic rocks of western coastal plain of Gulf of Suez region, Egypt