Παρόμοια τεκμήρια

• New sources of energy and economic develoment : solar energy, wind energy, tidal energy, geothermic energy and thermal energy of the seas /
  Έκδοση: (1957)
• The economics of natural resources /
  ανά: Banks, Ferdinand E
  Έκδοση: (1976)
• Energy economics and the environment : proceedings of a Conference sponsored by the Committee on Environment, Edison Electric Institute, Chicago, Illinois, 1968 /
  Έκδοση: (1968)
• Energy in a finite world : executive summary : report by the Energy Systems Program Group of the International Institute for Applied Systems Analysis, Wolf Hafele, program leader /
  ανά: McDonald, Alan T.
  Έκδοση: (1981)
• Perspectives on the national energy plan a mid-course appraisal /
  Έκδοση: (1977)