鲁西北地区土地现实生产力调查与估算
邵晓梅, 刘春玲, 张洪业
Survey and estimation of current agricultural land productivity based on large scale soil mapping unit: taking northwestern Shandong as a case
SHAO Xiao-mei, LIU Chun-ling, ZHANG Hong-ye
地理研究
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2005, (4): 535
-541
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DOI: 10.11821/yj2005040007