Ulrike Pröbstl-Haider, Monika Brom, Claudia Dorsch, Alexandra Jiricka-Pürrer <br/><br/>
Environmental Management in Ski Areas  

 -  Springer  Springer  2019 
<br/><br/><label>ISBN: </label>9783319750613 
<br/><br/><label>Source: </label>EBOOK