[1] Fischer, H.: Z. V. D. I., 1904, 48, 438．
[2] White, H. A.: J. S. African Inst. Mining Met., 1905, 5, 290．
[3] #12．
[4] Tarjan, G.: Progress in Mineral Dressing, (IMDC Stockholm, 1957) , p. 113．
[5] Hukki, R. T.: Progress in Mineral Dressing, (IMDC Stockholm, 1957) , p. 85--109．
[6] #12．
[7] Davis, E. W.: Trans. AIME, 1920, 61, 250．
[1 ] Hukki, R. T.: Progress in Mineral Dressing, Almqvist&Wiksell, 1958), p. 85
[2]#12
[3]#12
[4]Davis,White,AlME, 1920, 61, 250.
[5]Modern College Physics, (Van Nostrand, 1960), p. 91 |
