Products and by-products of coal
By: by Edgar Stansfield and F.E. Carter.
Contributors: Carter, Frederic Edward, 1886-; Stansfield, Edgar, 1878-
Publisher: Govt. Print. Bureau
Published: 1915
Place of publication: Ottawa
Language: eng
Number of pages: 51
Subjects: Coal; Coal-tar products
Notes: At head of title: Canada.  Department of Mines.  Mines Branch.

(No. 323)