فهرست مقالات Ahmad Abyat مقاله 1 - Stratigraphy of lower part of Amiran Formation in N.W and S.E of Khorramabad Khosro Khosrotehrani Ahmad Abyat Masih Afghah journal of Geotechnical Geology , شماره 1 , سال 4 , تابستان 2008