Conservation et gestion des zones humides, pratiques observées sur quatre sites européens
1983
Europe
Loving them to death ? : sustainable tourism in Europe's nature and national parks
1993
Shipp, Diana |
Paisaje y educación ambiental. Evaluación de cambios de actitudes hacia el entorno
1992
Benayas del Alamo, Javier |
Landscape ecological impact of climatic change on fluvial systems within Europe
1989
Boer, Matthias M. |
Jongman, R. H. G. |
Landscape ecological impact of climatic change on European wetlands
1989
Stortenbeker, C. W. |
Groot, Dolf de |
Landscape ecological impact of climatic change on coastal dunes in Europe
1989
van der Meulen, F. |
Jungerius, P. D. |
Groot, Dolf de |
Towards a sustainable Europe : the EU policies and central and eastern European countries
1994
Sibl, Jaromir |
van Ermen, Raymond |