Ozerov,Iv. <br/><br/>
Bor'ba obshchestva i zakonodatel'stva s durnymi usloviiami truda. (Sweating system)  Iv.Ozerov 
Iv.Ozerov 
 - St.Petersburg  s.n.  199 
 - negative  10cmx14cm 
<br/><br/> Book published in 1901