Titel
zu den Filteroptionen- Tucker & Milbrath (1942)Werres, Sabine ; Wagner, StefanQuedlinburg : Julius Kühn-Institut, Federal Research Centre for Cultivated Plants, [2010]
- Tucker & Milbrath (1942)Werres, Sabine ; Wagner, Stefan[2nd revised edition], Quedlinburg : Julius Kühn-Institut, Federal Research Centre for Cultivated Plants, [2012]