Bases pour la directive ' Planification et construction de passages à faune à travers des voies de communication ' Author Dändliker G., Durand P. Date 2001 Source IUCN (ID: MON-067900) Publisher | Place of publication ECOTEC Environnement SA | Geneva, Switzerland Pages 27 p. Document type Miscellaneous Language French Country/Territory Switzerland Subject Land & soil, Wild species & ecosystems Keyword Wild fauna Management/conservation Land-use planning Ecosystem preservation