%0 Journal Article %A Mohebbi, Zahra, Jafary, Mohammad, Tavili, Ali, Zare Chahouki, Mohammad Ali, Baghbani, Sholeh, Nourikia, Zeinab %T Studying the Effect of Index Species Astragalus ammodendron on Associated Plants Agropyron tauri and Bromus tomentellus from Different Aspects (Case Study: Arak Province-Shazand, Iran) %J Journal of Rangeland Science %V 2 %N 2 %P 513-520 %D 2012 %R %U https://sanad.iau.ir/fa/Article/1067824