Books by Empire Mining and Metallurgical Congress:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Empire Mining and Metallurgical Congress: Proceedings (Empire Mining and Metallurgical Congress., 1924), also by Empire Council of Mining and Metallurgical Institutions (page images at HathiTrust)
Find more by Empire Mining and Metallurgical Congress at your library, or elsewhere.