The impact of manuring on nitrogen isotope ratios in cereals: archaeological implications for reconstruction of diet and crop management practices
| Autor: | Bogaard, A., Heaton, T.H.E., Poulton, P., Merbach, I. |
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| Zdroj: | In Journal of Archaeological Science 2007 34(3):335-343 |
| Databáze: | ScienceDirect |
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