@inproceedings{paperid:1041360, author = {Shoja-Taheri, Jafar and Mohsen Farrokh}, title = {Attenuation of High Frequency P and S Waves in Khorasan Province In Iran}, booktitle = {SSA2009 meeting}, year = {2009}, location = {Monterey, California, USA}, keywords = {Qp; Qs; frequency; Khorasan}, }