@inproceedings{paperid:1053201,
author = {Sadeghonnejat, Tahereh and میترا قاسمی and S.Zhian Ahani},
title = {Introduction of five Ephedras epecies in khorasan},
booktitle = {IV BALKAN BOTANICAL CONGRESS},
year = {2006},
location = {SOFIA},
keywords = {Ephedra;khorasan},
}