Geology and Minerals of the Chukotka National District. Issue 4. Chauna Bay Area. In Russian /Geologiya i poleznye iskopaemye Chukotskogo Natsionalnogo okruga.Vypusk 4. Rayon Chaunskoy guby. Series: Proceedings of the All-Union Arctic Institute Volume 112. L. Main Sea Route Publishing House 1938 216 p. We have thousands of titles and often several copies of each title may be available. Please feel free to contact us for a detailed description of the copies available. SKUalbcda98a65c1002a68.