Geology and mineral resources of Northeastern Franklin County, Pennsylvania

類似資料

• Map of Calvert county showing the geological formations
  著者:: Clark William Bullock, 等
  出版事項: (1902)
• Atlas to accompany part 4, Annual Report of the Geological Survey of Pennsylvania for 1886
  著者:: Lesley J. Peter
  出版事項: (cop. 1888)
• Map showing intensity of mineralization by contours
  著者:: Estados Unidos Geological Survey
  出版事項: ([19--])
• Geologic sections of Quincy mine, T. 55 N., R. 34 W., Houghton County, Mich.
  著者:: Estados Unidos Geological Survey
  出版事項: ([19--])
• Resources of the Americas for war end peace products of 20 republics help to defeat the axis.
  著者:: Petruccelli A., 等
  出版事項: ([ca 1940])