We offer the services of a study and research library. We provide absentee and full-time borrowing of books. There is an online catalogue of books. We also provide interlibrary loan and bibliographic services. We provide specialized and informative searches, copying of patent files and more. We organize excursions and discussions.

We provide a library service with specialist literature in ecology, geology, hydrogeology, water management, hydrology and chemistry.

Operation of a library with specialized literature. Possibility of borrowing fiction, educational literature, textbooks, manuals, encyclopedias and dictionaries, both scientific and linguistic.

We operate a library with the possibility of borrowing Bulgarian literature, Bulgarian translations of world classics, scientific literature, dictionaries and textbooks in Bulgarian. Titles are divided into lists of fiction, educational literature, catalogues and periodicals, maps and guides.

We operate a professional library. The library collection includes all relevant study literature supplemented by domestic and foreign professional periodicals and access to electronic information resources. There are 35,000 book volumes, Czech and foreign monographs and study texts.

We offer library services with a focus on professional literature.

We operate a library focusing on specialist literature relating to entomology or related branches of biology.

Offering library services with a focus on specialized literature.

Public library services. Fiction and non-fiction books, magazines and internet access are available.

Operation of a research library. Internet access and an online catalogue of books is available. We lend books, magazines, newspapers, maps, audio media, foreign language literature and other documents. We allow telephone and electronic book reservations. We provide borrowing and copying services.