- AREAS PROTEGIDAS 9
- CIENCIAS NATURALES 9
- PARQUES Y RESERVAS NACIONALES 9
- MANEJO DE AREAS NATURALES 2
- MANEJO DE PARQUES Y RESERVAS 2
- PATRIMONIO NATURAL 2
- RESERVAS DE LA BIOSFERA 2
- AREAS MARINAS PROTEGIDAS 1
- CONFERENCIAS 1
- CONGRESOS 1
- DIRECTORIO 1
- DIVERSIDAD BIOLOGICA 1
- EDUCACION AMBIENTAL 1
- HUMEDALES 1
- LEGISLACION AMBIENTAL 1
- MEDIO AMBIENTE 1
- NATURALEZA 1
- PARQUES Y RESERVAS NATURALES 1
- POLITICA AMBIENTAL 1
- PROBLEMAS AMBIENTALES 1
- RECURSOS NATURALES 1
- RECURSOS RENOVABLES 1
- RESERVAS NATURALES 1
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1
New challenges for the World's protected area system : Proceedings /
Published 1988Subjects:Conference Proceeding Book -
2
Draft guidelines for national system planning for protected areas /
Published 1996Subjects: “…10947 MANEJO DE PARQUES Y RESERVAS…”
Book -
3
Financing protected areas : guidelines for protected area managers /
Published 2000Subjects: “…10947 MANEJO DE PARQUES Y RESERVAS…”
Book -
4
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5
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6
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7
First world conference on national parks /
Published 1962Subjects: “…PARQUES Y RESERVAS NATURALES…”
Conference Proceeding Book -
8
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9
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10