资源环境约束下的西北农业结构调整与产业化发展对策
李荣生
Countermeasures for adjustment of agricultural structure and development of industries restrained by resources and envi ronment in Northwest China
LI Rong-sheng
自然资源学报
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2002, (6): 737
-742
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DOI: 10.11849/zrzyxb.2002.06.012