TY - BOOK ED - Canadian Institute of Mining and Metallurgy ED - Commonwealth Mining and Metallurgical Congress (6th : 1957) TI - Methods And Case Histories In Mining Geophysics U1 - 622.15 19 PY - 1957/// CY - Ottawa PB - General Committee of the Sixth Commonwealth and Metallurgical Congress KW - Prospecting KW - Congresses KW - Geophysical methods N1 - "Arranged by a committee of geophysicists of the Canadian Institute of Mining and Metallurgy."; Part of illustrative matter in pocket; Includes bibliographical references ER -