1002-6819
1985 Issue 2
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mei guo nong ye gong cheng ji shu de fa zhan jie shao gai bian liao mei guo de qi ge shi nian yi shu
tao ding lai
tao ding lai
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nong ye sheng wu gong cheng xue
阿瑟·T·约翰逊
阿瑟·T·约翰逊
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zhe jiang nong da jian cheng nong ye sheng wu huan jing kong zhi gong cheng shi yan shi
cui shao rong
cui shao rong
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wo guo di yi suo nong ye gong cheng da xue dan sheng bei jing nong ye gong cheng da xue
li bing liang
li bing liang
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bu tong ying yang ye zai pei fang shi dui huang gua sheng chang fa yu ying xiang de yan jiu
li shu min
li shu min
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zhong guo shi sheng chai zao ji qi zai nong cun neng yuan zhong de di wei he zuo yong
jiang cheng qiu
jiang cheng qiu
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wo guo jia wen wen shi shu cai sheng chan he li bu ju tan tao
chen duan sheng
chen duan sheng
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nong ye xi tong gong cheng guo nei wai fa zhan shui ping ji jin hou zai wo guo kai zhan de yi jian
zhang de jun
zhang de jun
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