Newspaper article about the radio lecture of Percy Julian, Arbeiter-Zeitung 1931

Newspaper article about the radio lecture of Percy Julian, Arbeiter-Zeitung 1931

Source

Arbeiter-Zeitung, 18.4.1931, S. 8 "Aus der Radio-Woche" (http://anno.onb.ac.at/cgi-content/annoshow?call=aze|19310418|8|100.0|0)

Type