BAO Qing-de. On Ecological Existence and Ecological Ideology[J]. Journal of Beijing Forestry University (Social Science), 2005, 4(1): 8-12.
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Citation:
|
BAO Qing-de. On Ecological Existence and Ecological Ideology[J]. Journal of Beijing Forestry University (Social Science), 2005, 4(1): 8-12.
|
BAO Qing-de. On Ecological Existence and Ecological Ideology[J]. Journal of Beijing Forestry University (Social Science), 2005, 4(1): 8-12.
|
Citation:
|
BAO Qing-de. On Ecological Existence and Ecological Ideology[J]. Journal of Beijing Forestry University (Social Science), 2005, 4(1): 8-12.
|
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