Narrow search
Showing 1 - 10 of 89
Cover Image
Climate change and tourism : responding to global challenges
2008
Persistent link: https://www.econbiz.de/10003751590
Cover Image
Making tourism more sustainable : a guide for policy makers
2005
Persistent link: https://www.econbiz.de/10003122710
Cover Image
Sustainable tourism in protected areas : guidelines for planning and management
Eagles, Paul F. J.; McCool, Stephen F.; Haynes, … - 2002
Persistent link: https://www.econbiz.de/10001709654
Cover Image
Register of international treaties and other agreements in the field of the environment
1991
Persistent link: https://www.econbiz.de/10000830217
Cover Image
Environmental data report
UNEP - Oxford [u.a.] : Blackwell - [1.]1987; 2.1989/90(1989) - 4.1993/94(1993); damit …
Persistent link: https://www.econbiz.de/10000492062
Cover Image
Industry and environment
UNEP; UNEP / Division of Technology, Industry and Economics - Paris : UNEP DTIE; anfangs: Paris : Industry & … - 1.1978,1(Okt./Dez.) - 27.2004
Persistent link: https://www.econbiz.de/10000350669
Cover Image
Register of international treaties and other agreements in the field of the environment
1989
Persistent link: https://www.econbiz.de/10000131745
Cover Image
Summary record / Workshop on the Costs of Limiting Fossil Fuel CO 2 Emissions; Workshop on the Economic Analysis of Limiting Energy-Related Greenhouse Gas Emissions : London, 7 and...
Workshop on the Costs of Limiting Fossil Fuel CO 2 … - 1992
Persistent link: https://www.econbiz.de/10000140313