[ 发表于: Pollution ]
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Statement of the problems: air pollution
1986
Fenger, J.
Det Biovidenska belige Fakultets bibliotek - Denmark
Outlines of the results from the report: Acid deposition and forest decline in Central Europe: an appraisal of the Scandinavian situation
1986
Johnson, I.
Det Biovidenska belige Fakultets bibliotek - Denmark
Inventory of forest vitality in Sweden
1986
Bengtson, G.
Det Biovidenska belige Fakultets bibliotek - Denmark
Perceptions about the forest decline in Western Germany
1986
Moosmayer, H.-U.
Det Biovidenska belige Fakultets bibliotek - Denmark
Summarizing comments on air pollution and forest decline
1986
Henriksen, H.A.
Det Biovidenska belige Fakultets bibliotek - Denmark
Assessment of forest decline in Denmark
1986
Andersen, K.F.
Det Biovidenska belige Fakultets bibliotek - Denmark
Swedish research activities about the effect of air pollution in forest land
1986
Liljelund, L.-E.
Det Biovidenska belige Fakultets bibliotek - Denmark
Effects of ozone in Scots pine (Pinus sylvestris and Norway spruce (Picea abies)): a presentation of a new Swedish project
1986
Skaerby, L.
Det Biovidenska belige Fakultets bibliotek - Denmark
Ongoing and planned studies on air pollution and forests in Norway
1986
Horntvedt, R.
Det Biovidenska belige Fakultets bibliotek - Denmark
Air pollution and forests: Research in Finland
1986
Paavilainen, E.
Det Biovidenska belige Fakultets bibliotek - Denmark