Title: اطلاعات خزر.
Authors: Markaz-i Iṭṭilāʻāt va Madārik-i ʻIlmī-i Īrān.
Publisher: Markaz-i Iṭṭilāʻāt va Madārik-i ʻIlmī-i Īrān,
Year: 1994
Subjects: Environmental sciences Iran Bibliography Periodicals.; Gīlān (Iran : Province) Environmental conditions Bibliography Periodicals.; Māzandarān (Iran) Environmental conditions Bibliography Periodicals.; Caspian Sea Environmental conditions Bibliography Periodicals.