Johannes F. G. Worz (Worz, Johannes F. G.)

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  Argicultural Revolution and Peasant Emancipation in Ethiopia: A Missed Opportunity
  by Ottfried C. Kirsch, Fred V. Goricke, Johannes F. G. Worz
  Hardcover, Breitenbach, ISBN 3881564578 (3-88156-457-8)
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  Cooperative Promotion of Production in Egypt: The Failure of Unified Crop Rotation within Agrarian Reform Programmes for Old Lands
  by Ottfried C. Kirsch, Johannes F. G. Worz
  Softcover, Breitenbach, ISBN 3881562958 (3-88156-295-8)