Summary report of the Geological Survey Branch of the Department of Mines for the calendar year ...
Geological Survey of Canada.
Ottawa : S.E. Dawson, printer to the king's most excellent majesty,
1908-1912.
Vol. for 1907-11 issued as Sessional paper no. 26.
Printer varies.
Geology
Summary report of the Geological Survey Department of Canada for the calendar year ...
Summary report of the Geological Survey, Department of Mines for the calendar year ...