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1Nitrogen fixation by free-living micro-organisms - (Papers presented at an IBP Meeting) Nitrogen fixation by free-living micro-organisms - (Papers presented at an IBP Meeting)by Stewart, W.D.P. (ed.), International Biological Programme, London (United Kingdom) eng, IBP Synthesis Meeting on Nitrogen Fixation eng Sep 1973 Edinburgh (UK)
Published 1975Texto bibliotecaFAO IT