TY - GENERIC DO - 10.1002/9781118568170.ch3 UR - http://dx.doi.org/10.1002/9781118568170.ch3 TI - Why Keep Areas Road‐Free? The Importance of Roadless Areas T2 - Handbook of Road Ecology AU - Selva, Nuria AU - Switalski, Adam AU - Kreft, Stefan AU - Ibisch, Pierre L. PY - 2015 DA - 2015/04 PB - Wiley SP - 16-26 SN - 9781118568187 SN - 9781118568170 ER -