TY  - BOOK
AU  - Ulrike Pröbstl-Haider, Monika Brom, Claudia Dorsch, Alexandra Jiricka-Pürrer
TI  - Environmental Management in Ski Areas 
SN  - 9783319750613
PB  - Springer
UR  - https://link.springer.com/openurl?genre=book&isbn=978-3-319-75061-3
ER  -