共 55 条
[2]
ALBEE AL, 1977, LUNAR SCI, V8, P7
[8]
BOWER JF, 1977, 8 INT C XRAY OPT MIC
[9]
BUNCH TE, 1967, GEOCHIM COSMOCHIM AC, V31, P1569
[10]
COOLEY WW, 1971, MULTIVARIATE DATA AN