Note 47 — Chapter V
Reading edition
Beadnell, Dakhla Oasis, its Topography and Geology. Geol. Surv. Egypt. Report, 1899, Pt. IV. Cairo. 1901, pp. 96-98.
Reading edition
Beadnell, Dakhla Oasis, its Topography and Geology. Geol. Surv. Egypt. Report, 1899, Pt. IV. Cairo. 1901, pp. 96-98.