Haku
Viitteet 1-10 / 15
Possible causal relationship between the easily soluble amount of manganese on arable mineral soil and susceptibility to cancer in Finland
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1969)
Wirkung von Niederschlag und Temperatur auf den Mineralstoffgehalt des Timotheeheus
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1964)
The importance of soil bulk density in soil testing
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1970)
Vergleich einiger für die Beurteilung des Nährstoffzustandes der Böden gebräuchlichen chemischen Analysenmethode
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1963)
The effect of liming on the solubility of nutrients in various Finnish soils
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1963)
A comparison of three extractants used in routine soil analysis
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1963)
Kipsi moniravinteisen lannoitteen osana
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1968)
Two-phase extraction technique for determination of soluble trace elements in soils
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1967)
Comparisons of five soil testing methods for phosphorus determination
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1967)
The effect of liming and long-term fertilizing upon the nutrient status of peat soil and mineral composition of plant material
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1971)