共 68 条
[2]
Aller L.H., 1961, ABUNDANCES ELEMENTS
[3]
ALLER LH, PRIVATE COMMUNICATIO
[4]
ANDERS E, IN PRESS
[6]
ARNOLD JR, 1964, ISOTOPIC COSMIC CHEM
[7]
BROWN MS, 1948, ATMOSPHERES EARTH PL
[9]
CAMERON AGW, 1963, NUCLEAR ASTROPHYSICS
[10]
CRAIG H, 1953, NASNRC PUBL, V41