Corundum, its occurrence, distribution, exploitation, and uses,
Barlow, Alfred E. 1861-1914.
Corundum, its occurrence, distribution, exploitation, and uses, by Alfred Ernest Barlow. - Ottawa, Government Printing Bureau, 1915. - 1 p. l., vii, 377 p. col. front., illus., fold. map. 25 cm. - Canada. Geological Survey. Memoir 57. Geological series no. 50 . - Memoir (Geological Survey of Canada) ; 57 .
"Bibliography of Canadian corundum": p. 317-324.
gs 15000432
Corundum.
QE185 / .A2 no. 57
Corundum, its occurrence, distribution, exploitation, and uses, by Alfred Ernest Barlow. - Ottawa, Government Printing Bureau, 1915. - 1 p. l., vii, 377 p. col. front., illus., fold. map. 25 cm. - Canada. Geological Survey. Memoir 57. Geological series no. 50 . - Memoir (Geological Survey of Canada) ; 57 .
"Bibliography of Canadian corundum": p. 317-324.
gs 15000432
Corundum.
QE185 / .A2 no. 57