Gaya APA

HS., S. (1993). Concentration and Separation Noble Metals with Tri-Octyl-B-Hydroxyethyl Ammonium Bromide Impregnated Solid Materials . : .

Gaya MLA

HS., Supriyono. "Concentration and Separation Noble Metals with Tri-Octyl-B-Hydroxyethyl Ammonium Bromide Impregnated Solid Materials". : , 1993. Text.