TY  - JOUR
AU  - godarzvand chegini, mehrdad
AU  - molaei hashjin, nasrollah
TI  - Approaches to Development the Tourism Industry in Guilan Province
JO  - Journal of Studies of Human Settlements Planning
VL  - 4
IS  - 8
SP  - 179
EP  - 192
PY  - 2009
DO  - 
ER  -