Haku
Viitteet 1-5 / 5
Readily soluble trace elements in Finnish soils
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1966)
A study on the method of spectrophotometric determination of traces of iron in soil extracts with nitroso-r salt
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1968)
Two-phase extraction technique for determination of soluble trace elements in soils
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1967)
Strontium in Finnish soils
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1967)
Mineral composition of Finnish timothy
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1969)