BISHAY, Y.
Preliminary zoning of the Eocene (above the Nummulites gizehensis zone) of gebel Mokattam by the larger Foraminifera, with a description of the larger Foraminifera used in the zoning.
1953. Thesis Univ. Alexandria. 83 pp. one-sided typescript, 4 fig. 2 fold-outs, 18 pasted-in orig. phot. of microfossils. Orig. cloth, gilt, libr. mark on front cover, very good, 4to.
Boeknummer: 1060043
€ 25.00