List of Articles Industrial Wastes Open Access Article Abstract Page Full-Text 1 - Determination of optimal percent mixing of cardboard waste in production of non-load bearing concrete Daryoush Yousefi Kebria Seyyedeh Fatemeh Seyyedalipour Mehdi Dehestani Open Access Article Abstract Page Full-Text 2 - Investigating the reduction of toxicity of the tailings obtained from the processing unit of zinc extraction by solvent extraction method Hamid Rahati Asiabar Seyed Mehdi Barqai Roya MafigholamI