@article{John_1952, title={Eine Methode zur Trockenpräparation von Raupen.}, volume={2}, url={https://www.contributions-to-entomology.org/article/view/26}, DOI={10.21248/contrib.entomol.2.2-3.315-317}, abstractNote={ }, number={2-3}, journal={Beiträge zur Entomologie = Contributions to Entomology}, author={John, Hans}, year={1952}, month={Juli}, pages={315–317} }