[ 发表于: Pollution ]
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The effects of different fertilizers on the ciliate communities of forests
1993
Lehle, E. (Ulm Univ. (Germany). Abt. Oekologie und Morphologie der Tiere) | Funke, W.
ZB MED Nutrition. Environment. Agriculture - Germany
Soil fauna comparisons in healthy and declining Norway spruce stands
1989
Hartmann, P. | Scheitler, M. | Fischer, R.
ZB MED Nutrition. Environment. Agriculture - Germany
