37. | | Data Publicação: [1997] Col.autor: European Hotels Environment Forum Co col. autor: International Hotels Environmental Initiative Avillez COTA(S): 6847 | |
38. | | Autor: Simon, Rosalyn M. | |
39. | | Autor: Bernard-Gélabert, Marie-Christine Coautor: ; Claeys, Franck Brémond, Christinne Noyé, Christophe | |
40. | | Autor: Cavaco, Carminda | |
41. | | Autor: Peroni, Carlo | |
42. | | Autor: Mary, Michel | |
43. | | Autor: Saviotti, Stefano | |
44. | | Autor: Schlimmer, Dieter | |
45. | | Autor: Ferran, Emer | |
46. | | Autor: Pala, Walter | |
47. | | Col.autor: OMT. Secrétaire général du Comité de l Environnment | |
48. | | Data Publicação: [199?] Col.autor: HOTREC-Confederation of the National Associations of Hotels COTA(S): 7205 | |