Sean M. O'Brien - Spring 2026
1 class at Sierra College
In person
BIOL 0016C - Vernal Pools and Calif PrairieThu 6:00pm–8:50pm · S - Sewell Hall 112SatSatThu 6:00pm–8:50pm · S - Sewell Hall 112
Seats unknown
Seat counts are from the last time we read the Sierra College schedule and can move quickly. Register through the college.