maaperäkemia

name

• maaperäkemia

Works about maaperäkemia

• Microbial activities in soils under Scots pine, Norway spruce and silver birch
• Restoration of degraded dry semideciduous forest ecosystems in Ghana : effects of African mahogany species on soil chemistry, tree diversity and the application of leaf morphometrics for provisional seed zonation
• Tutkittu ja tuntematon Koli : Kolin kansallispuiston tutkimusseminaari 24.-25.2.2002 [i.e. 24.-25.4.2002]