%0 Journal Article
%A Mosavi, Seyyed Ali, Aghayari, Fayaz, REZAEE, MEHDI
%T Study of effective factors on reducing wheat grain yield in Mahdasht region of Karaj
%J 
%V 15
%N 4
%P 49-62
%D 2020
%R 
%U https://sanad.iau.ir/fa/Article/1095995