Manuel Viladevall
@manuelviladeva1
Engineering Geology (ENSG France). Retired Professor of Mining Prospecting at the University of Barcelona
ID: 937680997159751680
04-12-2017 13:52:25
1,1K Tweet
127 Followers
49 Following
@manuelviladeva1
Engineering Geology (ENSG France). Retired Professor of Mining Prospecting at the University of Barcelona
ID: 937680997159751680
04-12-2017 13:52:25
1,1K Tweet
127 Followers
49 Following