共 15 条
[1]
ANOSHIN GN, 1976, US GEOLOGICAL SURVEY, V840, P185
[5]
FAYE GH, 1975, MRPMSL7525LS REP
[7]
FRYER BJ, 1978, ATOMIC ABSORPTION NE, V17, P4
[8]
GRIMALDI FS, 1967, US GEOL SURV PROF C, V575, pC141
[10]
POTTER NM, 1981, AM LAB JAN, P81