Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Shibata Junji and Nishimura Sanji and Mukai Shigeru,Treatment of Waste Water from Chromium Plating by Solvent Extraction,FLOTATION,0427-7775,The Resources Processing Society of Japan,1975,1975,57,34-41,https://cir.nii.ac.jp/crid/1390282679243928064,https://doi.org/10.4144/rpsj1954.1975.57_34