Use the NMSU Library Catalog. Select the "Combine Keyword(s)" tab for best retrieval rate. An example: Vibration and Damping. Once you find a good book, you can click on one of its listed "Subject(s)" -- narrowing or broadening your search.
Find materials outside of NMSU by searching WorldCat. Brings you access to millions of items from libraries worldwide. Books not owned by NMSU can be borrowed from other libraries via Interlibrary Loan, or
Come to Branson Library's 4th floor and browse the stacks.
Q Science (general)
TC Hydraulic Engineering
Reference books are found in Zuhl Library, 1st floor.