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		Comparison of Feed Hazardous Factor between Korea and China and Differences from Advanced Countries Journal of the Korean Society of International Agriculture :: Vol.29 No.4 pp.366-373 DOI:https://doi.org/10.12719/KSIA.2017.29.4.366 Open abstract    
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		Investigation of Heavy Metal Safety for Exporting Rice to China Journal of the Korean Society of International Agriculture :: Vol.29 No.4 pp.427-432 DOI:https://doi.org/10.12719/KSIA.2017.29.4.427 Open abstract    






