Supplement to the location of the Black Sea ed.1931 g.

Supplement to the location of the Black Sea ed.1931 / Hydrogr.UPR.- Leningrad: B., 1934. -.I. USSR.Office of the Hydrographic Service of the Navy.1.Territory (collection).Electronic Source: PBOriginal Storage Place: Gunio Mo RFPart 1: (corrected December 31, 1933).- ed.Hydrogr.Ex., 1934. - [111] with .. -.1. Territory (Collection).Electronic Source: PBOriginal Storage Place: Gunio Mo RF