Selected studies on energyde Hans H. LandsbergMateriasEnergiePolitique energetiqueRessources energetiquesPower resourcesPrevisionsEnergy policyEnergiepolitikEdiciones (1)Selected studies on energy (1980)Ballinger Pub. Co. · inglésMás obras de Hans H. LandsbergEnergyAmerica's changing environmentEnergy and the social sciencesWorld mineral exploration