[ 发表于: Pollution ]
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Nitrogen balances and leaching in four agricultural catchments in southeastern Norway
1998
Bechmann, M. | Eggestad, H.O. | Vagstad, N. (Jordforsk, Centre for Soil and Environmental Research, N-1432 As (Norway))
Department for Environment, Food and Rural Affairs - United Kingdom
Soil pollution and land contamination.. ed. 3
1996
Alloway, B.J. (Department of Soil Science, University of Reading, London Road, Reading RG1 5AQ (United Kingdom))
Department for Environment, Food and Rural Affairs - United Kingdom
