PDF(1886 KB)
PDF(1886 KB)
PDF(1886 KB)
基于农用地分等与土地质量地球化学评估的耕地质量监测类型研究
({{custom_author.role_cn}}), {{javascript:window.custom_author_cn_index++;}}Cultivated land quality monitoring types base on agricultural land classification and land quality geochemical assessment
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