Satzungen der Deutschen Entomologischen Gesellschaft
Published in Deutsche Entomologische Zeitschrift, in 1906, in volume 1906, issue 1-2, pages 481-485
Date published:1906
Published in Deutsche Entomologische Zeitschrift, in 1906, in volume 1906, issue 1-2, pages 481-485
Date published:1906