فهرس المقالات Skin sunflower seeds حرية الوصول المقاله صفحة الملخص نص كامل 1 - Removal of C.I. Acid red 1 (AR1) dye pollutant from contaminated waters by adsorption method using sunflower seed shells and pine cone as agro waste materials Samira Alizadeh Kambiz Seyyedi