Augen_Blicke über Unsere Doppelstadt Frankfurt SlubiceMonika? Leonhardt, Monika Linde, Lothar Ruhlig, Maciej Rokita · First published 2021Open the Tome
Monet's gardenClaude Monet, Christoph Becker, Catherine Hug, Monika Leonhardt, Linda Schadler · First published 2005Open the Tome
Lean meat (beef, pork, veal and chicken) as a source of trace elements and vitamins (iron, zinc, thiamin, riboflavin and [alpha]-tocopherol) in Switzerland, and efficacy of feeding supplemental vitamin E and CMonika Leonhardt · First published 1996Open the Tome