09:02 duration 9 minutes 2 seconds
GEO330: Welcome to the IM West and MexAmerica
20:29 duration 20 minutes 29 seconds
GEO330: Intermontane West & MexAmerica:…
GEO330: Intermontane West & MexAmerica: Historical Settlement
20:30 duration 20 minutes 30 seconds
GEO330: Intermontane West & MexAmerica: Physical Setting