@Article{77708,
     author = "Ryszard Zabotniak",
     title = "Dzieje Polskiego Towarzystwa Eugenicznego ",
     year =  1971,
     volume =  16,
     number =  4,
     journal =  Kwartalnik Historii Nauki i Techniki,
     pages =  s. 769-787,
    }