@Article{202715,
     author = "Hanna Jędrzejewska",
     title = ""The Cleaning of Paintings: Problems and Potentialities", Helmut Ruhemann, Londyn 1968 : [recenzja] ",
     year =  1969,
     volume =  22,
     number =  2 (85),
     journal =  Ochrona Zabytków,
     pages =  s. 161-168,
    }