Constructing urban green spaces: an application of Kelly's repertory grid / Robert Home, Nicole Bauer, Marcel Hunziker
Huella ecológica local: el caso de los municipios del litoral andaluz / Antonio Cano Orellana
Stated preferences of tourists for eco-efficient destination planning options / Joe Kelly [et al.]
Environmental protection programs and conservation practices of hotels in Ankara, Turkey / Nazmiye Erdogan, Emin Baris
Sostenibilidad ambiental y certificaciones en elm sector turístico / Gema Rodríguez, Fernando Prats Palazuelo