共 50 条
[1]
BOND BR, 1986, GUIDEBOOK FIELD MINE, P233
[2]
Burnham CW., 1979, GEOCHEMISTRY HYDROTH, V2, P71
[5]
CLENDENIN TP, 1951, MINING ENG, V3, P860
[10]
GILMER AL, 1986, GUIDBOOK FIELD MINE, P143

