中国西南典型山区县级耕地地力评价与分级
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1009-4210|34|6|82-93
ISSN: 1009-4210
Source: 国土资源科技管理, Vol.34, Iss.6, 2017-01, pp. : 82-93
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Abstract