• publisher: Ottawa
  • creator: White, James, 1863-1928 Canada. Commission of Conservation
  • contributor: Canada. Commission of Conservation.
  • Keyword: Fuel. Coal Canada.
  • years: 1918.
  • pages: 44 p. incl. chart, tables, diagrs.
  • class: TN806.C2
  • notes: At head of title: Commission of Conservation. Canada.
  • download: pdf file