%0 Journal Article
%A Rashvand, Saeed, Yeganeh, Hassan, Amiri, Fazel
%T Determining the Preference Value of Perennial Grasses Using Preference Index and Sheep Grazing Time Methods in Grasslands of the Middle Alborz, Iran
%J Journal of Rangeland Science
%V 7
%N 1
%P 1-10
%D 2016
%R 
%U https://sanad.iau.ir/fa/Article/1066962