TJ Young 楊敦然
@tjy511
Lecturer in Physical Geography @standrewssgsd 🏴
Geospatial volunteer @mapaction 🛰
Former National Parks ranger 🇹🇼
ID: 3323885667
https://www.st-andrews.ac.uk/geography-sustainable-development/people/tjy1/ 14-06-2015 00:24:32
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