46 research outputs found

    The foraminiferal fauna of the Esna shales of Egypt

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    Nakkady S. E. The foraminiferal fauna of the Esna shales of Egypt. In: Bulletin de l'Institut d'Egypte, tome 31, 1948. pp. 209-247

    Identification of Pavinane Alkaloids in the Genera Argemone

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