%0 Journal Article %A jaymand, کامکار, rezaee, محمدباقر %T Investigating the chemical composition of flower and leaf essential oil Achillea pachycephala Rech. F. %J Journal of Plant Environmental Physiology %V 2 %N 5 %P 19-23 %D 2007 %R %U https://sanad.iau.ir/fa/Article/984570