共 11 条
[1]
AVOGADRO A, 1984, MATER RES SOC S P, V26, P495
[2]
DEYLING MA, 1984, MATER RES SOC S P, V26, P389
[3]
HENDERSON P, 1985, RARE EARTH ELEMENT G
[4]
PRECISE TRACE RARE-EARTH ANALYSIS BY RADIOCHEMICAL NEUTRON-ACTIVATION
[J].
JOURNAL OF RADIOANALYTICAL CHEMISTRY,
1982, 69 (1-2)
:181-196
[5]
LAUL JC, 1979, ATOM ENERGY REV, V17, P603
[6]
LAUL JC, 1985, MATER RES SOC S P, V44, P475
[7]
LAUL JC, 1979, 2ND P S OR DISTR EL, P819
[8]
LAUL JC, IN PRESS J RADIOANAL
[9]
LAUL JC, 1986, MATER RES SOC S P, V50, P673
[10]
Weimer W.C., 1980, CONTAMINANTS SEDIMEN, P465