Trovati 2 documenti.
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Esmarch, F.
Die Blattrollkrankheit der Kartoffel / von F. Esmarch
Berlin : Springer, 1932
Link, George K. K. - Ramsey, Glen B.
Market diseases of fruits and vegetables : potatoes / by George K. K. Link and Glen B. Ramsey
Washington : Usda, 1932