共 7 条
[1]
ALIMARIN IP, 1960, RARE EARTH ELEMENTS, P162
[2]
ALIMARIN IP, 1960, RARE EARTH ELEMENTS, P177
[4]
FARIS JP, 1958, APPL SPECTROSC, V12, P157
[5]
SPECTROPHOTOMETRIC DETERMINATION OF RARE EARTHS
[J].
ANALYTICAL CHEMISTRY,
1958, 30 (11)
:1776-1779
[6]
KUTEINIKOV AF, 1959, ZH ANAL KHIM, V14, P686