Materials and Research on the Archaeology of the Northern Caucasus (Materialy i issledovaniya po arkheologii Severnogo Kavkaza), 1951. In Russian.

Материалы и исследования по археологии Северного Кавказа. / [Академия наук СССР]. (Серия: «Материалы и исследования по археологии СССР», Выпуск № 23). Под редакцией и с предисловием Е. И. Крупнова.
Москва — Ленинград : Издательство Академии наук СССР, 1951.
308 с., 4 л. ил. : ил. ; Энциклопедический формат. Твердый издательский переплет.
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Materials and Research on the Archaeology of the Northern Caucasus. / [Academy of Sciences of the USSR]. (Series: "Materials and Research on the Archaeology of the USSR", Issue No. 23). Edited and with a foreword by E. I. Krupnov.
Moscow — Leningrad : Publishing House of the Academy of Sciences of the USSR, 1951.
308 pp., 4 leaves of plates : ill. ; Encyclopedic format. Hardcover. In Russian.

This 1951 academic volume is a fundamental contribution to Caucasian studies, published as part of the prestigious "Materials and Research on the Archaeology of the USSR" (MIA) series. Under the expert editorship of the prominent archaeologist Yevgeny Krupnov, the book provides a deep dive into the internal logic of the early cultures that inhabited the Northern Caucasus, including the arrangement of settlements, burial complexes, and material remains ranging from the Bronze Age to the early Middle Ages. The collection features groundbreaking field reports and analytical papers that laid the groundwork for modern understanding of the Koban and Alanic cultures, as well as the intricate trade and cultural links between the mountain tribes and the ancient civilizations of the Black Sea coast and Mesopotamia.
Across its 308 pages, the edition is enriched with detailed topographic plans, stratigraphic sections, and four full-page leaves of illustrations that visualize the findings of Soviet archaeological expeditions in the late 1940s. Published by the Academy of Sciences of the USSR in an imposing encyclopedic format, the volume reflects the high rigorous standards of the Institute for the History of Material Culture. It serves as a vital record of the systematic mapping and excavation of North Caucasian sites before the intensive infrastructure developments of the late 20th century. For bibliophiles, archaeologists, and historians of the Caucasus, this 1951 Moscow-Leningrad imprint is a vital primary source, documenting the prehistoric foundations and ethnic history of one of the most culturally diverse regions in the world.