%0 Journal Article %T An Analysis of Changes in the Urban Network System of the Ilam Province during the Period from 1365 to 1390 %J Haft Hesar Journal of Environmental Studies %V 7 %N 26 %U http://hafthesar.iauh.ac.ir/article-1-647-en.html %R %D 2019 %K %X %> http://hafthesar.iauh.ac.ir/article-1-647-en.pdf %P 19-34 %& 19 %! %9 Research %L A-10-1-335 %+ %G eng %@ 2322-5602 %[ 2019