%0 Journal Article
%A Soltani, Tahereh, Gandomkar, Amir, Ataei, Hooshmand, Mofidi, Abbas
%T A Statistical Study of Mashhad׳s Air Polluted Days
%J Journal of Geography and Environmental  Studies
%V 5
%N 17
%P 127-133
%D 2016
%R 
%U https://sanad.iau.ir/fa/Article/978632