TY  - JOUR
AU  - Mehdi Nasab, Mehdi
AU  - Naserzade, Mohammad Hossein
TI  - Spatial Analysis of Ecotourism Activity of Climbing  (Case Study: Oshtorankuh of Lorestan)
JO  - Journal of Geography and Environmental  Studies
VL  - 4
IS  - 14
SP  - 117
EP  - 132
PY  - 2015
DO  - 
ER  -