21st Century Earth
21st Century Earth Opposing Viewpoints
Oliver W. Markley and Walter R. McCuan, editors.
- San Diego, CA Greenhaven Press 1996
- 288 p.
- Opposing viewpoints series .
1565104153 20.96
Population forecasting
Technological forescasting.
Economic forecasting
Human ecology
Twenty-first century--Forescsts.
1565104153 20.96
Population forecasting
Technological forescasting.
Economic forecasting
Human ecology
Twenty-first century--Forescsts.