Search History Select to load keywords (author equals "ศุภชัย เนื้อนวลสุวรรณ") AND (subject equals "การดื้อยา") AND (subject equals "ปฏิชีวนะ") AND (dateIssued equals "2549") (subject equals "โคนม") AND (subject equals "Dairy Cattle -- Housing") AND (dateIssued equals "2005") AND (author equals "Virat Choktananukul") AND (subject equals "Dairy cattle")
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