Method and Technology of for Evaluating Ecology and Geochemistry in Regional Areas
pang xu-gui~1; zhan jin-cheng~1; song hai-lin~2; teng zhao-ling~3; li xiu-zhang~1; wang zeng-hui~1; dai jie-rui~1(1.shandong geological survey institute; shandong jinan 250013; china; 2.zhonghaijincang mineralogy limited corporation; shandong laizhou 261400; 3.wulian bureau of land and resources; shandong wulian 262300; china)
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