Title: al-Liqāʾ al-Qawmī li-Masʾūlī al-Ashjār al-Muthmirah li- Munāqashat Wathīqat Mashrūʻ Qawmī li-Taṭwīr al-Ashjār al-Muthmirah wa- Wiqāyatihā bi al-Waṭan al-ʻArabī
Subjects: Fruit trees, Congresses, Agriculture, Environmental aspects, Trees, Protection
Places: Arab countries