共 21 条
[3]
DEANHARDT ML, 1981, 3RD INT S MOLT SALTS, P376
[4]
DIXON WJ, 1969, INTRO STATISTICAL AN, P212
[8]
JANZ GJ, 1969, NATL STAND REF DATA, V28
[9]
KELLEY KK, 1937, BUREAU MINES B, V406
[10]
MAH AD, 1976, BUREAU MINES B, V668