Aulis Järvi

Phosphorus status of diverse soils in Finland as influenced by long-term P fertilisation 2.Changes of soil test values in relation to P balance with references to incorporation depth of residual and freshly applied P

K. Rinne, I. Saarela, H. Hakkola, 2008 .

Phosphorus status of diverse soils in Finland as influenced by long-term P fertilisation I. Native and previously applied P at 24 experimental sites

I. Saarela, H. Hakkola, Aulis Järvi, 2003 .

Phosphorus status of diverse soils in Finland as influenced by long-term P fertilisation 1

K. Rinne, I. Saarela, H. Hakkola, 2003 .