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| Direktori : /data/old/usr/share/texlive/texmf-dist/doc/metapost/base/source-manual/ |
| Current File : //data/old/usr/share/texlive/texmf-dist/doc/metapost/base/source-manual/lead.d |
80 70.6 81 56.4 82 54.4 83 46.4 84 40.1 85 20.1 86 8.4 87 8.0 88 7.6 89 7.2 90 7.1 82 .484 83 .413 84 .381 85 .258 86 .151 87 .108 88 .087 89 .074 90 .070 First: National lead emissions in thousands of metric tons Second: Average lead level in micrograms per cubic meter of air