TY - JOUR AU - KHosro-Tehrani, KHosro AU - Keshani, فریده AU - Afgheh, مسیح AU - Ahmadi, معصومه TI - Microbiostratigraphy of Asmari formation at Derak section (Shiraz) JO - VL - 5 IS - 17 SP - 45 EP - 56 PY - 2011 DO - ER -