text Moscow Statistika Publisher 1980 Ind 223 p.: ill.; 16 cm. 223 p.: ill.; 16 cm. CENTRAL STATISTICAL BOARD OF THE USSR STATISTICS USSR 31 (47) 31 (47)CENu INLIS000000000007885 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)