%0 Research Notes
%T Washing away of phosphorus and potassium from areas drained for forestry and topdressed at different times of the year
%A Karsisto, Kalevi
%A Ravela, Heikki
%D 1971
%J Suo - Mires and peat
%V 22
%N 3-4
%U http://suo.fi/article/9385