TY  - BOOK
AU  - Clem, Ralph S.
TI  - Research Guide to the Russian and Soviet Censuses
KW  - census data||data compatibility||migration||Russian censuses||urbanization||Soviet Union||National Council for Soviet and East European Research||Russia||demographics
UR  - http://d3p9z3cj392tgc.cloudfront.net/wp-content/uploads/2016/08/23183955/9781501707155.pdf
ER  -