Alfavitnyi ukazatel' statei i napechatannykh v trudakh i drugikh periodicheskikh izdaniiakh Imperatorskago Vol'nago Ekonomicheskago Obshchestva  Compiled by V.Vsevolodov 
Compiled by V.Vsevolodov 
 - St.Petersburg  s.n.  2000 
 - negative  228 frames  10x15cm 
<br/><br/> Book published in 1849