al-Dalīl fī mawārid aʻālī al-Nīl
By: taʼlīf Wilyam Jārstin
Edition: al-Ṭabʻah 2.
Series: Ṣafaḥāt min tārīkh Miṣr -- 45
Publisher: Maktabat Madbūlī
Published: 2000
Place of publication: al-Qāhirah
Language: ara
Translated from: eng
Number of pages: 636
Subjects: Irrigation; Water-supply; Surveys; Description and travel
Work titles: Report upon the basin of the Upper Nile
Notes: Translation of: Report upon the basin of the Upper Nile : with proposals for the improvement of that river. To which is attached a Report upon Lake Tsana and the rivers of the eastern Soudan / by C. Dupuis. Originally published: 1904.