TY - Data T1 - Soil nutrients data of grassland rotation field experiment(2013,2019) A1 - None DO - 10.12072/ncdc.nieer.db6404.2024 PY - 2024 DA - 2024-03-28 PB - National Cryosphere Desert Data Center AB - DB - NCDC UR - http://www.ncdc.ac.cn/portal/metadata/801f44fd-2e27-42d8-8075-84474b380610 ER -