- MEDIO AMBIENTE 4
- AGROQUIMICOS 3
- DESARROLLO SOSTENIBLE 3
- PRODUCTOS QUIMICOS AGRICOLAS 3
- PROTECCION AMBIENTAL 3
- AGUA 2
- ANALISIS QUIMICO DE AGUA 2
- CIENCIAS BIOLOGICAS 2
- CIENCIAS FISICAS 2
- CONTROL DE CALIDAD DEL AGUA 2
- DERECHO INTERNACIONAL 2
- ECOLOGIA 2
- MACROINVERTEBRADOS 2
- PLAGUICIDAS 2
- POLITICA DEL MEDIO AMBIENTE 2
- Publicación periódica 2
- QUIMICA 2
- RECURSOS NATURALES 2
- ZOOLOGIA 2
- ADMINISTRACION PUBLICA 1
- AGUAS SUPERFICIALES 1
- ANALISIS COSTO BENEFICIO 1
- ANTARTIDA 1
- AREAS PROTEGIDAS 1
- ASPECTOS ECONOMICOS 1
- BACTERIAS 1
- BENOMILO 1
- CALIDAD DE AGUA 1
- CALIDAD DEL AGUA 1
- CIENCIAS NATURALES 1
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Report to the President and Congress on Noise /
Published 1972Table of Contents: “…Report of the Administrator of the Environmental Protection Agency in compliance with Title IV of Public Law 91-604 The clean air Act Amendments of 1970…”
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EPA journal /
Published 1995“…Environmental Protection Agency journal…”
Government Document Journal -
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Environmental economics : theory and practice /
Published 1997Table of Contents: “…Economic incentives for environmental protection: an overview. 4. Pollution taxes for the efficient control of pollution. 5. …”
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Economics, environmental policy, and the quality of life /
Published 1979Table of Contents: “…Experience with price incentives for environmental protection -- 19. Moral suasion: uses and abuses -- 20. …”
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