• publisher: Urbana
  • creator: Voskuil, Walter Henry, 1892-
  • Keyword: Fuel. Electric power. Manufactures United States. Manufacturing industries United States. Manufactures United States.
  • years: 1958.
  • pages: 25 p.
  • class: QE105
  • notes: "Corrections": leaf inserted.
  • download: pdf file