Directories

Národni parky : rezervace a jiná chránená územi prirody v Ceskoslovensku

1977 Maršáková, Marie | Mihálik, Stefan |

Naturschutzgebiete Landschaftsschutzgebiete Nationalparke Naturparke in Bayern : gesamtausgabe: beschreibungen und karten

1978

Die Naturschutzgebiete der Bundesrepublik Deutschland

1973 Ant, Herbert | Engelke, Hartmut |

The environmental sourcebook

1992 Stein, Edith C. |

List of nongovernmental organizations in consultative status with the Economic and Social Council of the United Nations

1993

Let's save Antarctica

1982 Barnes, James N. |

Who is who at the Earth Summitt, Rio de Janeiro, 1992 : a cross-indexed directory of registered participants at the Earth Summit

1992

Register of European environmental and nature conservation study centres

1990 Szalay-Marzsó, Enikö |

Natural Heritage Program and Conservation Data Center Network

1993

The earth care annual 1993

1993 Wild, Russell |

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