Online Public Access Catalogu . Abdel Hafid Boussouf University Center of Mila.

Environmentally friendly and socially responsible tourism.

Commentaire :

Environmentally friendly and socially responsible tourism.

Ecological tourism ;Green tourism Sustainable tourism

Conservation de l'environnement
Conservation de la nature
Développement durable
Environmentally sound development, which meets the needs of the present without compromising the ability of future generations to meet their own needs.
Patrimoine naturel
Réserves de la biosphère
Reserves created to ensure long-term survival of representative ecosystems, with their component plants and animals.