@article{paperid:1032169,
author = {Asgharianrostami, Masoud and Vahidinia, Mohammad and ابراهیم قاسمی نژاد and عباس صادقی},
title = {Biostratigraphy and Mass Extinction Pattern across the Cretaceous/Paleogene Boundary, Northern Alborz, Iran},
journal = {Open Journal of Geology},
year = {2013},
volume = {3},
number = {1},
month = {January},
issn = {2161-7570},
pages = {33--38},
			numpages = {5},
keywords = {Biostratigraphy; Mass Extinction Pattern; Cretaceous/Paleogene Boundary; Northern Alborz; Iran},
}