The Reference: Libraries: Subject Specific: (Science Subject Specific )

Science Libraries are libraries which specialize in one or more branches of the sciences, including but not limited to chemistry, biology, mathematics, physics, and engineering. These libraries may be run by the government, a university or school, or a private corporation. Science Subject Specific Libraries Reference.

Science :58 is a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe. (wikipedia)