Title: al-Liqāʼ al-Qawmī li-Masʼūlī al-Ashjār al-Muthmirah li-Munāqashat Wathīqat Mashrūʻ Qawmī li-Taṭwīr al-Ashjār al-Muthmirah wa-wiqāyatihā bi-al-Waṭan al-ʻArabī
First published: 1996
Description: The development and preservation of fruitful trees; national project ; Arab world; congresses.