| 标题 |
[Distribution of soil heavy metal and pollution evaluation on the different sampling scales in farmland on Yellow River irrigation area of Ningxia: a case study in Xingqing County of Yinchuan City] |
| 网址 | |
| DOI |
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| 其它 |
期刊:Huan jing ke xue= Huanjing kexue 作者:You-qi Wang; Yi-ru Bai; Jian-yu Wang 出版日期:2014-07-01 |
| 求助人 | |
| 下载 |
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(2025-6-4)