Nationalities and Peoples of the Far North of the RSFSR. According to the National Census of Population as of January 15, 1959 In Russian (ask us if in doubt)/Natsionalnosti i narodnosti kraynego severa RSFSR. Po dannym Vses. perepisi naseleniya na 15 yanvarya 1959 g. Not subject to publication in the open press. M. Central Statistical Department under the Council of Ministers of the USSR. 1962. 167 p. SKUalbfd78d04dd31509f4.