TY  - RPRT
TI  - Visitor reponse to demonstration fees at National Wildlife Refuges
AU  - J. G. Taylor
AU  - J.J. Vaske
AU  - L.B. Shelby
AU  - M.P. Donnelly
AU  - Cassandra M. Browne
PY  - 2002
UR  - https://pubs.usgs.gov/publication/1015284
ID  - 1015284
ER  -