PRINCIPIOS Y UTILIZACION DE ISOTOPOS ESTABLES
PRINCIPIOS Y UTILIZACION DE ISOTOPOS ESTABLES
PRINCIPIOS Y UTILIZACION DE ISOTOPOS ESTABLES
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A 6000-year record of changes in<br />
drought and precipitation in<br />
northeastern China based on a δ13C<br />
time series from peat cellulose<br />
Hong et al. (2001)