Haku
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Pests of cultivated plants in Finland in 1972
(Agricultural Research CentreMaatalouden tutkimuskeskusMaatalouden tutkimuskeskus, 1973)
Cultivation experiment with the cowberry - significance of substrate, liming, fertilization and shade
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1973)
Piesma maculatum Lap. (Het., Piesmidae) as a pest on sugar beet in Finland
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1973)
Early- and high-summer flight periods of leafhoppers
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1973)
Ergebnisse von Beetrosensorten in Finnland 1961-71
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1973)
Variety trials with black-currants conducted in Finland, 1959-1969
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1973)
Effects of heavy nitrogen dressings upon release of potassium from soils cropped with ley grasses
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1973)
Maan lyijysaastuminen sulattamon ympäristössä Tikkurilassa
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1973)
The effects of simultaneous addition of ammonium and potassium on their fixation in some Finnish soils
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1973)
Variety trials with the highbush blueberry in Finland
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1973)