@Article{125438,
     author = "",
     title = ""Friedrich Ratzel. A Biographical Memoir and Bibliography", Harriet Wanklyn (J. A. Steers), Cambridge 1961 : [recenzja] ",
     year =  1962,
     volume =  7,
     number =  3,
     journal =  Kwartalnik Historii Nauki i Techniki,
     pages =  s. 390,
    }