Title: Majmūʻah-i chikīdah-i maqālāt-i nukhustīn Kunfirāns-i Muhandisī-i Barnāmahʹrīzī va Mudīrīyat-i Sīstamʹhā-yi Muḥīṭ-i Zīst, Tihrān, Day māh 1386 =
Subtitle: Environmental systems' planning and management engineering
Subjects: Congresses, Environmental conditions, Environmental management, Environmental policy
Places: Iran