Haku
Viitteet 1-3 / 3
Quantity and quality of potato yield as influenced by unbalanced and excessive fertilization
(Suomen maataloustieteellinen seura, 1987)
Bacterial and fungal diseases of potatoes in Finland
(Suomen maataloustieteellinen seura, 1987)
A simple kit for rapid field diagnosis of potato virus Y by latex serological test
(Suomen maataloustieteellinen seura, 1987)