AGRIS - International System for Agricultural Science and Technology

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The European critical levels for ozone: improving their usage

1999

Grunhage, L. | Jager, H.J. | Haenel, H.D. | Lopmeier, F.J. | Hanewald, K. (Institute for Plant Ecology, University of Giessen, Heinrich-Buff-Ring 38, D-35392 Giessen, Germany)

Department for Environment, Food and Rural Affairs - United Kingdom