De, A.K. Khopkar, S.M. Chalmers, R.A.
Solvent extraction of metals - London Van Nostrand Reinhold 1970 - 259 p.
543.056:669.011 / D4
Solvent extraction of metals - London Van Nostrand Reinhold 1970 - 259 p.
543.056:669.011 / D4