Brigitte Dorn, Tomke Musa, Heinz Krebs, Padruot M. Fried, Hans-Rudolf Forrer Control of late blight in organic potato production. Evaluation of copper-free preparations under field, growth chamber and laboratory conditions. European Journal of Plant Pathology, 119, 2007, 217-240. Link: Link Call Number: 2007-347 Publication-ID (Web Code): 24702 Copy Link Sending by e-mail