Showing results 5 to 6 of 6
Issue Date | Title | Author(s) |
---|---|---|
1970-01 | On the flotation of copper and bismuth ores from Hung Shin mine. | 이동휘; 한정인; 신방섭; 오재현 |
1999-11 | Removal of ferric ions from iron (III) oxalato complexes reacted with calcium hydroxide in solution | 이성오; 김명준; 오종기; 신방섭 |