Media type: E-Article Title: Nachweis von Neutronen der Ultrastrahlung in photographischer Emulsion Contributor: Schopper, Erwin imprint: Springer Science and Business Media LLC, 1937 Published in: Die Naturwissenschaften Language: German DOI: 10.1007/bf01489994 ISSN: 0028-1042; 1432-1904 Keywords: General Medicine ; Ecology, Evolution, Behavior and Systematics Origination: Footnote: