Where can I catch a bus to the Vet Sci Library?

The Bristol Unibus U2 (different from the Firstbus U2!) runs to and from the Langford campus on an hourly basis, Monday to Friday. The current timetable and full details of the route can be found here. 
 

The nearest stop to the Clifton campus is Park Street Top (W-bound), just near the Pret a Manger. The Langford campus stop is right outside the Churchill Building, containing the Vet sci Library.