Ueber die Menge der Kohlensäure in den höheren Schichten der Atmosphäre

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Untersuchungen \ufcber die Grenzen der Vegetation in verschiedenen H\uf6hen der Alpen

Volume: 17Start Page: 181End Page: 25

India 1861

Relief shown by gradient tints and hachures.; Each sheet includes inset maps and glossary of terms.; 1. Isogonic lines (declination) --2. Isoclinal lines (dip) -- 3. Isodynamic lines (total intensity); "Details see Vol. I, section VI of their "Results of a scientific mission to India and High Asia" 1861."; "Messrs. de Schlagintweits India and High Asia" -- top margin.Color;1:8,000,00