al- Taṣaḥḥur
Subtitle: taqrīr lil-Lajnah al-Mustaqillah al-Maʻnīyah bi-al-Qaḍāyā al-Insānīyah al-Dawlīyah ; aʻdda al-tarjamah Markaz al-Ahrām lil-Tarjamah wa-al-Nashr,Muʼassasat al-Ahrām.
Contributors: Markaz al-Ahrām lil-Tarjamah wa-al-Nashr.
Publisher: al-Markaz
Published: 1986
Place of publication: al-Qāhirah
Language: ara
Number of pages: 160
Subjects: Desertification