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1Digital revistaSCIELO
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2Preliminary studies on the analysis of bacterial types in the fish ponds applied with four kinds of animal manure and the effects of manuring on the ecosystem and yield Preliminary studies on the analysis of bacterial types in the fish ponds applied with four kinds of animal manure and the effects of manuring on the ecosystem and yieldTexto bibliotecaFAO IT
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3Texto bibliotecaFAO IT
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5by Guo Zianzhen Fang Yingxue Wang Jikun Fang Ziuzhen;Fishery and Aquaculture Economics and Policy Division
Published 1988Project bibliotecaFAO IT -
6by Guo Zianzhen Fang Yingxue Wang Jikun Fang Ziuzhen;Fishery and Aquaculture Economics and Policy Division
Published 1988Project bibliotecaFAO IT -
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