WANG Li-qun, WANG Qiu-ju. Research Progress and Prospect of Ecological Purchase in China[J]. Journal of Beijing Forestry University (Social Science), 2009, 8(4): 128-133.
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Citation:
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WANG Li-qun, WANG Qiu-ju. Research Progress and Prospect of Ecological Purchase in China[J]. Journal of Beijing Forestry University (Social Science), 2009, 8(4): 128-133.
|
WANG Li-qun, WANG Qiu-ju. Research Progress and Prospect of Ecological Purchase in China[J]. Journal of Beijing Forestry University (Social Science), 2009, 8(4): 128-133.
|
Citation:
|
WANG Li-qun, WANG Qiu-ju. Research Progress and Prospect of Ecological Purchase in China[J]. Journal of Beijing Forestry University (Social Science), 2009, 8(4): 128-133.
|
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