Zwieback - Wikipedia

^ Fabian Scheidler, The End of the Megamachine: A Brief History of a Failing Civilization, Washington: Zero Books, 2020, p. 103. Scheidler references Robert Rebitsch, Wallenstein: Biographie eines Machtmenschen, Vienna, 2010, p. 132. ^ a b Zwieback - Medical Dictionary Definition ^ zwieback - Health Information About zwieback | Encyclopedia.com: Dictionary Of Food and Nutrition