On the location and examination of magnetic ore deposits by magnetometric measurements
By: by Eugene Haanel.
Contributors: Canada. Dept. of the Interior.
Publisher: [s.n.]
Published: 1904
Place of publication: Ottawa
Language: eng
Number of pages: 132
Subjects: Magnetic measurements; Iron ores
Notes: At head of title: Department of the Interior, Hon. Clifford Sifton, minister.

Includes bibliographical references and index.