大海林林业局现实漂流站点存在的问题及对布局、分级、游客量的预测和评价
대해림임업국현실표류참점존재적문제급대포국、분급、유객량적예측화평개
Discussions on Real Problems with Drifting and Site layout, Grading, Prediction of Tourists of Dahailin Forestry
저자의 최근 논문