... The magnetometer as an aid in geological mapping,
Ambrose, John Willis, 1904-
The magnetometer as an aid in geological mapping, by J. W. Ambrose. - Ottawa, E. Cloutier, printer to the King, 1945. - 2 p. l., 21 p. illus. (incl. map, profiles, diagrs.) 25 cm.
At head of title: Canada. Dept. of mines and resources. Mines and geology branch.
Bibliographical foot-notes.
gs 45000079
Magnetometers.
Geology--Maps.
Geology--Québec (Province)--Maps.
QE185 / .A43 no. 2
The magnetometer as an aid in geological mapping, by J. W. Ambrose. - Ottawa, E. Cloutier, printer to the King, 1945. - 2 p. l., 21 p. illus. (incl. map, profiles, diagrs.) 25 cm.
At head of title: Canada. Dept. of mines and resources. Mines and geology branch.
Bibliographical foot-notes.
gs 45000079
Magnetometers.
Geology--Maps.
Geology--Québec (Province)--Maps.
QE185 / .A43 no. 2