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中国农学通报
基于ELES模型的天水市城镇居民消费结构分析
蒋晓婧 韩雨溪
Consumption Structure Change of Urban Residents in Tianshui City Based on ELES Model
中国农学通报 . 2014, (14): 136 -140 .  DOI: 10.11924/j.issn.1000-6850.2013-2376