Technical Operation Code Safety Workmen by Ben She Yi Ming (1 results)
- Softcover
Seller: liu xing, Nanjing, JS, Chinaliu xing
Contact seller5-star sellerpaperback. Condition: New. Paperback. Pages Number: 201 Language: Chinese. Publisher: China Electric Power Press; 1 (December 1. 2007). 2007. the safety of hydropower and water conservancy construction operations technical operation is based on the General Office of the National Development and Reform Commission issued in 2006 o…n industry-standard project plan notice (Office of Industrial Development and Reform. 2006 1093) requires. on the Water Security Technical Working construction and installation procedures (SD267.