فهرست مقالات Physiographical effect دسترسی آزاد مقاله صفحه چکیده متن کامل 1 - Effects of Topographic Factors on Carbon Sequestration in Astragalus Gossypinus (Case Study of Bazan Region, Kermanshah Province) Ahmad Choupanian Mohammad Gheitury Mosayeb Heshmati Khadijed Mahdavi Mohammad Mahdavi