共 16 条
- [1] ARNASON B, 1967, P S ISOTOPES HYDROLO, P35
- [2] BEGEMANN F, 1959, Z NATURFORSCH PT A, V14, P1024
- [5] CRAIG H, 1963, P SPOLETO C NUCLEAR, P17
- [6] CRAIG H, 1964, ISOTOPIC COSMIC C ED, pCH15
- [8] FRIEDMAN I, 1967, 575B US GEOL SURV PR, pB120
- [9] FRIEDMAN I, 1964, ISOTOPIC COSMIC CHEM, pCH15
- [10] FRIEDMAN II, 1958, GEOCHIM COSMOCHIM AC, V15, P218