Environmental Perspective to the Year 2000 and Beyond
Environmental Perspective to the Year 2000 and Beyond
United Nations General Assembly
- Nairobi United Nations Environment Programme 1988
- 33 p. fotos ; 30 cm.
9280712063
MEDIO AMBIENTE
ENVIRONMENTAL
POBLACION
POPULATION
ASENTAMIENTOS HUMANOS
HUMAN SETTLEMENTS
ECONOMIA INTERNACIONAL
INTERNATIONAL ECONOMY
ENERGY
ENERGIA
9280712063
MEDIO AMBIENTE
ENVIRONMENTAL
POBLACION
POPULATION
ASENTAMIENTOS HUMANOS
HUMAN SETTLEMENTS
ECONOMIA INTERNACIONAL
INTERNATIONAL ECONOMY
ENERGY
ENERGIA