The protected area network of parks : monitoring the balance between nature conservation and sustainable tourism
Cottrell, Stuart
;
Raadik Cottrell, Jana
Sustainable tourism & the millennium development goals : effecting positive change
2013
/
p. 307-325 : ill
https://www.academia.edu/6741890/The_Protected_Area_Network_of_Parks_Monitoring_the_Balance_Between_Nature_Conservation_and_Sustainable_Tourism