Many of the reference books are still on the main floor, shelved by call number in rows 1-16.
If you're looking for a book that was previously shelved on the 2nd floor, ask at the Research & Information Desk for assistance. To find it on your own, look up the title in the UCF library catalog. The records for some books may still indicate they are on the 2nd floor, but you can try looking for the book by the call number on the other floors:
See also the general information about new locations and the lists for indexes & abstracts.