ICS65.020.01CCSB0723黑龙江省地方标准DB23/T3664—2023遥感预测玉米产量技术规范2023-12-29发布2024-01-28实施黑龙江省市场监督管理局发布DB23/T3664—2023I目次前言..................................................................................II1范围.................................................................................12规范性引用文件.................................
