Hyvonen, R. Interactions between nematodes and other soil organisms in coniferous forest soils in relation to acid/base and nutrient status. Uppsala: 1994 66 p. p. v. : tab., ill.
Hyvonen, R. Interactions between nematodes and other soil organisms in coniferous forest soils in relation to acid/base and nutrient status. Uppsala: 1994 66 p. p. v. : tab., ill.
Hyvonen, R. (1994) Interactions between nematodes and other soil organisms in coniferous forest soils in relation to acid/base and nutrient status, Uppsala: 66 p. p. v. : tab., ill.
Hyvonen, R. (1994). Interactions between nematodes and other soil organisms in coniferous forest soils in relation to acid/base and nutrient status. Dissertation. Uppsala: 66 p. p. v. : tab., ill.
Hyvonen R. Interactions between nematodes and other soil organisms in coniferous forest soils in relation to acid/base and nutrient status: Dissertation. Uppsala: 1994. p. 66 p. p. v. : tab., ill.