Contributions to the knowledge of chemical Weathering and soil formation in Siam. Technical Bulletin Nr. 2 August 1937 E. Blanck W. Credner E. v. Oldershausen
| Autor: | Schmitthenner, H. |
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| Zdroj: | Geographische Zeitschrift, 1939 Jan 01. 45(6), 235-236. |
| Databáze: | JSTOR Journals |
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