Note 17 — Chapter III
Reading edition
For remarks on the surveying of desert roads, and on the possibility of traversing the open desert, see Ball Kharga Oasis (Reports of the Geolog. Survey for 1899, Part II) Cairo, 1901, p. 16.
Reading edition
For remarks on the surveying of desert roads, and on the possibility of traversing the open desert, see Ball Kharga Oasis (Reports of the Geolog. Survey for 1899, Part II) Cairo, 1901, p. 16.