PRED系统特征与可持续农业发展途径选择——以聊城市东昌府区为例
王云才, 郭焕成
CHARACTERISTICS OF REGIONAL PRED SYSTEM AND CHOICES OFCOUNTERMEASURES OF SUSTAINABLE AGRICULTURE DEVELOPMENT—A case study of Dongchangfu county of Shandong province
WANG Yun-cai, GUO Huan-cheng
干旱区地理
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2000, (4): 358
-363
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DOI: 10.13826/j.cnki.cn65-1103/x.2000.04.013
