%0 Conference Proceedings
%T Introducing of Echinoids of the Gurpi Formation, Seimareh Member, Ilam province, Iran
%A B. Balmaki
%A  S. A. Babazadeh
%A  Vahidinia, Mohammad
%A  Asgharianrostami, Masoud
%J The 1 International Applied Geological Congress
%D 2010