Hydrogeology 101
22:12
Hydrogeology 101: Introduction to Resistivity Surveys
19:45
Hydrogeology 101: Introduction to Groundwater Flow
14:13
How Wells & Aquifers Actually Work
1:11:32
Geology 15 (Faults, Folds, and Joints)
55:01
Lecture 62: Artificial Recharge Techniques and Designs
1:22:19
"LE CYCLE DE L'EAU EST FAUX" - CHARLÈNE DESCOLLONGES | LIMIT
28:53
60 Moments Incroyables d'Aviation Filmés
1:22:28