共 9 条
[2]
FICKLIN WH, 1970, 700C US GEOL SURV PR, pC186
[4]
GAUDIN AM, 1945, ENG MIN J, V146, P91
[5]
Klassen V. I., 1963, INTRO THEORY FLOTATI
[6]
PECK AS, 1967, T AIME, V238, P264
[9]
SHERGOLD HL, 1972, B I MINING MET C, V81, pC148