Julius Theodor Christian Ratzeburg
German entomologist and zoologist / From Wikipedia, the free encyclopedia
Julius Theodor Christian Ratzeburg (16 February 1801– 24 October 1871) was a German zoologist, botanist, entomologist, and forester.
Julius Theodor Christian Ratzeburg (16 February 1801– 24 October 1871) was a German zoologist, botanist, entomologist, and forester.