中国政策档案 Governance Archive HOLDINGS 191,422 · FONDS 70
Record · swj ACC. 5664622

Technical Regulations for River Channel Maintenance and Repair

《河道维修养护技术规程》

Issuer
Date
2016-11-24 16:31:43
Instrument
other
Cited by
0
This document establishes technical standards and procedures for the maintenance and repair of river channels, providing guidelines for related engineering practices.