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Caring for the earth.

Perceptions and attitudes of the residents toward the role of the local community in carrying out a conservation program for the geotourism sites in Cardona, Rizal 著者: Honasan, Violeta Anne A.

Ecology, recreation, and tourism 著者: Edington, John M.

Environmental movements in Asia

Her Majesty Queen Sirikit and the conservation of natural resources a publication to commemorate the auspicious occasion of Her Majesty's sixth cycle birth anniversary 12 August 20...

Caring for the earth

The Gaia atlas of first peoples a future for the indigenous world 著者: Burger, Julian

A Nature conservation review the selection of biological sites of national importance to nature conservation in Britain

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Publisher description

A Countryside for all the future of rural Britain

Civil engineering nature conservation and land reclamation