The Trent Valley outlet of Lake Algonquin and the deformation of the Algonquin waterplane in Lake Simcoe district, Ontario.
Johnston, William, Alfred, 1874-
The Trent Valley outlet of Lake Algonquin and the deformation of the Algonquin waterplane in Lake Simcoe district, Ontario. By W. A. Johnston. - Ottawa, Government printing bureau, 1916. - 1 p. l., 27 p. incl. III pl. fold. map. - Canada. Geological Survey. Museum bulletin no. 23. Geological series, no. 32 . - National Museum of Canada. Bulletin ; no. 23. National Museum of Canada. Geological series ; no. 32. .
Cover-title. At head of title: Canada. Department of mines.
gs 16000637
Geology--Ontario--Ottawa.
QH1 / .C13 no. 23
The Trent Valley outlet of Lake Algonquin and the deformation of the Algonquin waterplane in Lake Simcoe district, Ontario. By W. A. Johnston. - Ottawa, Government printing bureau, 1916. - 1 p. l., 27 p. incl. III pl. fold. map. - Canada. Geological Survey. Museum bulletin no. 23. Geological series, no. 32 . - National Museum of Canada. Bulletin ; no. 23. National Museum of Canada. Geological series ; no. 32. .
Cover-title. At head of title: Canada. Department of mines.
gs 16000637
Geology--Ontario--Ottawa.
QH1 / .C13 no. 23