Haku
Viitteet 1-3 / 3
The evaluation of the magnesium status of Finnish soil types
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1985)
Readily soluble trace elements in Finnish soils
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1966)
The effect of some soil characteristics on the extractability of macronutrients
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1971)