Effects of Sea Urchin Shell Powder as Poultry Diet on E.coli and Salmonella in Poultry Litter -A Field Study- (성게껍질 분말을 육계사료에 첨가시 깔짚내 E.coli와 Salmonella에 미치는 영향 -현장연구를 중심으로-)
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- Journal of Environmental Science International
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- v.27 no.1
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- pp.55-58
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- 2018