TY  - JOUR
AU  - Gilanipour, نجیبه
AU  - Arya, حمید
TI  - Economic Evaluation LTT-100A skidding system in upward
JO  - Natural Ecosystems of Iran
VL  - 5
IS  - 1
SP  - 75
EP  - 84
PY  - 2014
DO  - 
ER  -