TY - BOOK ED - United Nations. TI - A guide to efficient energy management in the tourism sector / PY - 2003/// CY - New York : PB - United Nations, KW - Hotels KW - Energy conservation KW - Case studies KW - Middle East KW - Tourism N1 - "E/ESCWA/SDPD/2003/20."; Includes bibliographical references ( p. 56-57.) ER -