Alex J. Valentine – författare
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2 produkter
2 produkter
Del 42 - Current Plant Science and Biotechnology in Agriculture
Biological Nitrogen Fixation: Towards Poverty Alleviation through Sustainable Agriculture
Proceedings of the 15th International Nitrogen Fixation Congress and the 12th International Conference of the African Association for Biological Nitrogen Fixation
Inbunden, Engelska, 2008
2 789 kr
Skickas inom 10-15 vardagar
Del 42 - Current Plant Science and Biotechnology in Agriculture
Biological Nitrogen Fixation: Towards Poverty Alleviation through Sustainable Agriculture
Proceedings of the 15th International Nitrogen Fixation Congress and the 12th International Conference of the African Association for Biological Nitrogen Fixation
Häftad, Engelska, 2010
2 789 kr
Skickas inom 10-15 vardagar