Perret R, Koblet W, Ryser J-P, Schwarz JJ, Murisier F, Spring J-L
Merkblatt 055: Der Magnesiummangel der Reben.
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Perret R, Koblet W, Ryser J-P, Schwarz JJ, Murisier F, Spring J-L
Download german (258 kB)
Publication-ID (Web Code): 2335 Sending by e-mail