共 15 条
- [1] BECKER RH, 1982, GEOCHIM COSMOCHIM AC, V46, P97, DOI 10.1016/0016-7037(82)90294-0
- [2] CHANG S, 1978, LUNAR PLANET SCI, V9, P157
- [4] CRONIN JR, 1980, BIOGEOCHEMISTRY AMIN
- [5] GEISS J, 1981, ASTRON ASTROPHYS, V93, P189
- [8] ISOTOPICALLY ANOMALOUS NITROGEN IN PRIMITIVE METEORITES [J]. NATURE, 1983, 305 (5937) : 767 - 771