Wilhelm Bölsche
Wilhelm Bölsche (2 January 1861 – 31 August 1939) was a German author, editor and publicist. He was among the early promoters of nature conservation and committed to popularizing science.
Wilhelm Bölsche (2 January 1861 – 31 August 1939) was a German author, editor and publicist. He was among the early promoters of nature conservation and committed to popularizing science.