ICS13.080.01CCSB1052贵州省地方标准DB52/T1776.3—2023耕地质量等别评价第3部分：制图规范Evaluationofcultivatedlandqualitygrades——Part3：Mappingstandard2023-12-04发布2024-03-01实施贵州省市场监督管理局发布DB52/T1776.3—2023I目次前言.................................................................................II引言.............................................
