Título/Resp.:	Understanding differences in nonmarket valuation by angler specialization level / Chi-Ok Oh [et al.]
Autor(es):	Chi-Ok, Oh; Ditton, Robert B.; Anderson, David K.; Scott, David; Stoll, John R.
Publicação:	[S.l.: s.n.]
IN:	Leisure Sciences. - London. - Vol. 27, nº 3 (May-June 2005) p. 263-277; RE-1633