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Anthropogenic versus natural sources of atmospheric sulphate from an Alpine ice core |
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| Authors: | BY M. SCHWIKOWSKI ,A. DÖ SCHER,H.W. GÄ GGELER, U. SCHOTTERER |
| Affiliation: | Paul Scherrer Institut, CH-5232 Villigen-PSI, Switzerland;;Departement für Chemie und Biochemie, Universita¨t Bern, Freiestrasse 3, CH-3012 Bern, Switzerland;;Physikalisches Institut, Universität Bern, Sidlerstr. 5, CH-3012 Bern, Switzerland |
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