Kirkemo, Harold 1915-1994
Investigations of Molybdenum deposits in the conterminous United States 1942-60 / by Harold Kirkemo, C. A. Anderson and S. C. Creasey. -- Washington : United States Government Printing Office, 1965 - 90 p. + map. -- (Geological Survey Bulletin ; 1182-E).
Estados Unidos
Yacimientos de Molibdeno
553.46(73)
Investigations of Molybdenum deposits in the conterminous United States 1942-60 / by Harold Kirkemo, C. A. Anderson and S. C. Creasey. -- Washington : United States Government Printing Office, 1965 - 90 p. + map. -- (Geological Survey Bulletin ; 1182-E).
Estados Unidos
Yacimientos de Molibdeno
553.46(73)