Bulletins of Mining and metallurgical investigations
Carnegie Institute of Technology
Bulletin
by H.F. McCullough and J.W. Paul
Carnegie Institute of Technology 1926 Bulletins of Mining and metallurgical investigations 28
所蔵館1館
by Alden H. Emery and R. DeChicchis
Carnegie Institute of Technology 1925 Bulletins of Mining and metallurgical investigations 21