AGRIS - Système international des sciences et technologies agricoles

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The spatial distribution of different elements in and on the foliage of Norway spruce growing in Switzerland

1989

Landolt, W. | Guecheva, M. | Bucher, J.B. (Swiss Federal Institute of Forestry Research, 8903 Birmensdorf (Switzerland))

Department for Environment, Food and Rural Affairs - United Kingdom

An explanation for the apparent losses of metals in a long-term field experiment with sewage sludge

1989

McGrath, S.P. | Lane, P.W. (AFRC Institute of Arable Crops Research, Rothamsted Experimental Station, Harpenden, Hertfordshire AL5 2JQ (UK))

Department for Environment, Food and Rural Affairs - United Kingdom