Título/Resp.:	Tourism and the environment: facts and figures / United Nations Environment Programme Industry and Environment Programme Activity Centre - UNEP IE\|PAC
Autor(es):	United Nations Environment Programme Industry and Environment Programme Activity Centre - UNEP IE\|PAC
Publicação:	[S.l.: s.n.]
IN:	Industry and Environment. - Paris. - V. 15, nº 3-4 (July - December 1992), p.3-5; RE-655
Assunto(s):	Turismo internacional; Evolução do turismo; Economia do turismo; Incidências do turismo; Ambiente; Código de conduta