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- [36] Problems and prospects for carbon isotope analysis of very small samples of fossil tooth enamel BULLETIN DE LA SOCIETE GEOLOGIQUE DE FRANCE, 1997, 168 (06): : 767 - 773
- [38] CARBON AND NITROGEN STABLE ISOTOPE ANALYSES OF 2 LUNAR METEORITES METEORITICS, 1989, 24 (04): : 271 - 271