共 20 条
- [3] AKAIWA H, 1977, CHIKYUKAGAKU, V11, P58
- [4] AKAIWA H, 1971, RADIOISOTOPES, V20, P165
- [5] DELAROCHE H, 1976, ANALYSIS, V4, P347
- [6] EBEL S, 1975, EXPT EINFUHRUNG POTE, P46
- [8] Govindaraju K., 1979, GEOSTANDARD NEWSLETT, V3, P3, DOI DOI 10.1111/J.1751-908X.1979.TB00235.X
- [9] GOVINDARAJU K, 1977, GEOSTANDARD NEWSLETT, V1, P67