الخصائص الجغرافية الطبيعية والمورفومترية لحوض وداي الثمامة بمحافظة رماح، منطقة الرياض، المملكة العربية السعودية
By: D. Sulṭān Sālim Muḥammad al-Zahrānī, ustādh al-jughrāfiyah al-bīʼīyah al-musāʻid, Qism al-Jughrāfīyā wa-Nuẓum al-Maʻlūmāt al-Jughrāfiyah, Kullīyat al-ʻUlūm al-Ijtimāʻīyah, Jāmiʻat al-Imām Muḥammad ibn Saʻūd al-Islāmīyah, al-Mamlakah al-ʻArabīyah al-Saʻūdīyah = The Physical geographical and morphometric characteristics of Wadi Al-Thumama Basin in Rumah governorate-Riyadh province-The Kingdom of Saudi Arabia / Dr. Sultan Salem Mohammed Al-Zahrani. 
Series: Silsilat buḥūth jughrāfīyah -- al-ʻadad 163
Publisher: al-Majallah al-Jughrāfīyah al-ʻArabīyah
Published: 2021
Place of publication: Cairo
Language: ara
Number of pages: 59
Subjects: Geomorphology; Research; Physical geography; Case studies
Other titles: al-Khaṣāʼiṣ al-jughrāfīyah al-ṭabīʻīyah wa-al-mūrfūmitrīyah li-Ḥawḍ Wādī al-Thumāmah bi-Muḥāfaẓat Rumāḥ, minṭaqat al-Riyāḍ, al-Mamlakah al-ʻArabīyah al-Saʻūdīyah; Physical geographical and morphometric characteristics of Wadi Al-Thumama Basin in Rumah governorate-Riyadh province-The Kingdom of Saudi Arabi
Notes: Includes bibliographical references (pages 48-51).

Abstract in English.