中国水土保持科学
SSWC  2019, Vol. 17 Issue (1): 131-136    DOI: 10.16843/j.sswc.2019.01.018
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Considerations on the positive and negative list in the administrative examination and approval of soil and water conservation scheme
ZHAO Yongjun, YUAN Pujin, LIU Xianchun
The Center of Soil and Water Conservation Monitoring, Ministry of Water Resources, 100055, Beijing, China
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