Duwal Ḥawḍ al-Nīl
Subtitle: taʻāwun am ṣirāʻ
By: Walāʼ al-Shaykh. 
Edition: al-Ṭabʻah al-ūlá
Publisher: al-Hayʼah al-Miṣrīyah al-ʻĀmmah lil-Kitāb
Published: 2019
Place of publication: al-Qāhirah
Language: ara
Number of pages: 311
ISBN-13: 9789779122175
Subjects: Water-supply; Watershed management; International cooperation; Water resources development; History
Notes: Includes bibliographical references (pages 297-309).