Case study on agricultural input in China[J]. Guangdong Agricultural Sciences, 2009, (10): 216-219. DOI: 10.3969/j.issn.1004-874X.2009.10.069
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Citation:
|
Case study on agricultural input in China[J]. Guangdong Agricultural Sciences, 2009, (10): 216-219. DOI: 10.3969/j.issn.1004-874X.2009.10.069
|
Case study on agricultural input in China[J]. Guangdong Agricultural Sciences, 2009, (10): 216-219. DOI: 10.3969/j.issn.1004-874X.2009.10.069
|
Citation:
|
Case study on agricultural input in China[J]. Guangdong Agricultural Sciences, 2009, (10): 216-219. DOI: 10.3969/j.issn.1004-874X.2009.10.069
|
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