Natural and energy resources.
- Washington : National Defense University, 1985.
- 158p.
SUMARIO: Preface - Introduction - Land: our heritage - Water resources - Agriculture and food - Forest resources - Nonfuel minerals and metals - Strategic and critical nonfuel minerals - Energy - Ocean resources - Resources for national emergencies - List of abbreviations - Suggestions for further reading - Index - Illustrations
AGRICULTURA ALIMENTOS ENERGIA RECURSOS ENERGETICOS RECURSOS FORESTALES RECURSOS NATURALES