• publisher: Bahia : Typ. do Interesse Publica
  • creator: Nobre, Francisco de Lima Faculdade de Medicina da Bahia
  • Keyword: Coal.
  • years: [c1916]
  • pages: 4 p. l., 273, [10] p.
  • class: TP325
  • notes: Cover-title: A complete text book on coal.
  • download: pdf file