Research graph
References from Nature-based Tourists: The Relationship Between their Trip Expenditures and Activities. Local targets link to admitted publications; unresolved targets remain external evidence.
10.1177/004728759903800211
10.1177/004728759903800211 · External reference
10.1080/02508281.1999.11014853
10.1080/02508281.1999.11014853 · External reference
10.1016/0160-7383(79)90004-5
10.1016/0160-7383(79)90004-5 · External reference
10.1016/s0160-7383(97)80010-2
10.1016/s0160-7383(97)80010-2 · External reference
10.1016/0160-7383(77)90037-8
10.1016/0160-7383(77)90037-8 · External reference
10.1177/0047287504263038
10.1177/0047287504263038 · External reference
10.1002/jtr.402
10.1002/jtr.402 · External reference
Ecotourism: A status report and conceptual framework
1994 · External reference
10.1300/j073v06n03_10
10.1300/j073v06n03_10 · External reference
10.1016/s0261-5177(01)00033-4
10.1016/s0261-5177(01)00033-4 · External reference
10.1177/004728759803600306
10.1177/004728759803600306 · External reference
10.1177/004728759002800403
10.1177/004728759002800403 · External reference
10.1016/s0261-5177(99)00060-6
10.1016/s0261-5177(99)00060-6 · External reference
Unresolved reference
1967 · External reference
10.1016/j.annals.2004.01.006
10.1016/j.annals.2004.01.006 · External reference
10.1016/s0160-7383(99)00101-2
10.1016/s0160-7383(99)00101-2 · External reference
10.1080/09669580308667218
10.1080/09669580308667218 · External reference
10.1177/004728759603500204
10.1177/004728759603500204 · External reference
10.1177/004728759102900405
10.1177/004728759102900405 · External reference
10.1177/004728759303200105
10.1177/004728759303200105 · External reference
10.1177/0047287502040003006
10.1177/0047287502040003006 · External reference
10.1080/14724040208668110
10.1080/14724040208668110 · External reference
