1. مجموعه‌ مقا‌لات‌ هشتمین‌ هما‌یش‌ انجمن‌ زمین‌شنا‌سی‌ ایران‌ ۱۴ تا‌ ۱۶ شهریور ۱۳۸۳ دانشگا‌ه‌ صنعتی‌ شا‌هرود

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