食品安全追溯链构建研究
郑火国,刘世洪,胡海燕
Studies on Construction of Food Safety Traceability Chain
ZHENG Huo-guo, LIU Shi-hong, HU Hai-yan
中国农业科技导报 . 2016, (1): 81 -86 .  DOI: 10.13304/j.nykjdb.2015.265