DEGRADATION OF NATURAL RESOURCES BY ENVIRONMENTAL POLLUTION——A Comparative Study Between Huizhou C

来源 :Chinese Geographical Science | 被引量 : 0次 | 上传用户：hitiger

【摘要】

：

Compared the total agricultural production (TAP) of the 5 counties in Huizhou City with that of the corresponding 5 counties in Zhaoqing City during the period from 1980 to 1996, it can be seen that t

【作者】

：

匡耀求孙大中

【出处】

：

Chinese Geographical Science

【发表日期】

：

1999年04期

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DEGRADATION OF NATURAL RESOURCES BY ENVIRONMENTAL POLLUTION——A Comparative Study Between Huizhou C

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