4 treff

Report of the Committee on the Measurement of Geological Time, [1936-1937] : presented at the Annual Meeting of the Division of Geology and Geography, National Research Council, May 1, 1937
National Research Council (U.S.)
Bok Engelsk 1937
Diamond drilling at Point Mamainse, province of Ontario
by Alfred C. Lane ; introductory by Alfre...
Bok Engelsk 1911
Mine waters
by Alfred C. Lane
Bok Engelsk 1911
Temperature of the copper mines
by Alfred C. Lane
Bok Engelsk 1911