TY  - BOOK
TI  - Pollution, resources, and the environment
T2  - Problems of the modern economy
SN  - 039355027
PY  - 1973///
CY  - New York, N.Y.
PB  - Northon
KW  - ECOLOGIA
KW  - RECURSOS NATURALES
KW  - PROTECCION AMBIENTAL
KW  - CONTAMINACION ATMOSFERICA
KW  - PROTECCION DEL MEDIO AMBIENTE
N1  - Pte. 1. Ecology and economics: some perspectives on the problem -- Pte. 2. Environmental pollution -- Pte. 3. Resources, man and the environment -- Pte. 4. The economy vs. environmental preservation
ER  -