دانلود کتاب مدیریت خطر زمین لغزش به سفارش یکی از دوستان . مدیریت خطر زمین لغزش. Landslide Risk Management comprises the proceedings of the International Conference on Landslide Risk Management, held in Vancouver, Canada, from May 31 to June 3, 2005. The first part of the book contains state …