Natural resources

Projeto RADAMBRASIL : levantamento de recursos naturais

Dominica a chance for a choice : some considerations and recommendations on conservation of the island's natural resources

1970

Conservacion ambiental en El Salvador : recomendaciones para un programa de accion nacional

Daugherty, Howard E. |

Estrategia para el desarrollo institucional de la reserva de la biosfera "La Amistad"

Proposal for the development of the Pitons national park

1989

Plan de manejo y desarrollo para el parque nacional Volcán Poás, Costa Rica

1968 Boza, Mario A. |

Report of the Exuma Cays park project (revised edition of 1961)

1961 Carleton, Ray |

Fathom Five provincial park

Kluane national park : a perspective from the the National and Provincial Parks Association of Canada

Theberge, John B. |

Conservation of high mountain resources

1978

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