TY - Data T1 - Soil erosion map data set of Ziwuling national key prevention area from 2013 to 2017 A1 - Monitoring Center for ecological environment of soil and water conservation in the Yellow River Basin DO - 10.12072/ncdc.hhstbc.db2677.2022 PY - 2021 DA - 2021-10-27 PB - National Cryosphere Desert Data Center AB - DB - NCDC UR - http://www.ncdc.ac.cn/portal/metadata/a17918b5-e332-4e9f-8cec-be003006bb17 ER -