Metallurgical standard gauge railway open pit design specifications GB 50512-2009(Chinese Edition)
Book Details
PublisherChina Planning Press
ISBN / ASINB00O8FL2I2
ISBN-13978B00O8FL2I6
Sales Rank99,999,999
MarketplaceUnited States 🇺🇸
Description
Language:Chinese.Metallurgical standard gauge railway open pit design specifications GB 50512-2009


