© Courtesy of the Institute of Chinese Studies, Library, Heidelberg University.
日浴的新思想:裸體運動, The new thought of sunbathing: the nudist movement
劉近仁 Liu Jinren (Author), 林澤人 Lin Zeren (Editor),
德國男女老幼回到古代的生活 German men and women, old and young return to the ancient [natural] life
Keywords: Germany, nudism, customs , foreign country, Nude,