Agenda 21 for the travel & tourism industry towards environmentally sustainable development.

Agenda 21 for the travel & tourism industry towards environmentally sustainable development.

Bibliografiska uppgifter
Institutionella upphovsmän: United Nations Conference on Environment and Development Rio de Janeiro, Brazil, World Travel & Tourism Council, World Tourism Organization, Earth Council
Materialtyp: Bok
Språk:English
Publicerad: [Brazil WTTC 1992].
Ämnen:
Tourism > Congresses.