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CAS...revealed that millet was the primary food resource for humans. The values of nitrogen isotope The values of nitrogen isotope (7. 8700 —9. 7700, with a mean value of …

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Photosynthetic values and inorganic nutrient contents of ... filepenurunan kadar fotosintesis, manakala menghasilkan peninggian kandungan nitrogen ammonia, nitrogen nitrat dan larutan

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