Hi Tolly,
Mostly made for the newly privileged. Money rules and some export continued perhaps on lower level.
THE STALIN ERA (1928–53)
http://www.britannica.com/EBchecked/top ... ra-1928-53
http://www.historylearningsite.co.uk/St ... Russia.htm
http://countrystudies.us/russia/10.htm
I feel Dad is far more qualified to answer your question.
Regards,
Oel