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Par Collection Par Auteur- RASMUSSEN, K. (1)
- PETERSEN, L. (1)
- 1987 (1)
- A comparative investigation of arable soils and soils with spruce vegetation is described. The arable soils are less acid and have higher contents of P, Ca, Mg and K than the forest soils. The spodic B horizons present in all soils investigated
- 1987