NaturwissenschaftenAugust 1914, Volume 2, Issue 33, pp 828–828 | Cite asradioaktive DüngemittelAuthorsAuthors and affiliationsO.F.Kleine Mitteilungen 16 Downloads This is a preview of subscription content, log in to check access.Copyright information© Verlag von Julius Springer 1914Authors and AffiliationsO.F.There are no affiliations available