Nitrogen - Fixation - Congresses.
Overview
| Works: | 5 works in 0 publications in 0 languages | |
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Titles
Biological nitrogen fixation for sustainable agriculture : = extended versions of papers presented in the symposium, Role of Biological Nitrogen Fixation in Sustainable Agriculture, at the 13th Congress of Soil Science, Kyoto, Japan, 1990 /
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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 B /
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(Language materials, printed)
Subjects