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Bibliothekskatalog
- Schlagwort: Amelioration
4 Treffer
- 1Restoration of degraded forest sites by reintroduction of broadleaves - an amelioration project based on ecological site analysis : Abstracts
Michael Englisch; Ernst Leitgeb; Franz Mutsch; Edwin Herzberger; Franz Starlinger2000 - 2Amelioration of Magnesium Deficiency in a Norway Spruce Stand (Picea Abies) with Calcined Magnesite
Robert Jandl; Gerhard Glatzel; Klaus Katzensteiner; Otto sen. Eckmüllner2001 - 3Forest site degradation - temporary deviation from the natural site potential
Walter Kilian1998 - 4Die Amelioration der "Landes" in der Gascogne
Wilhelm Franz Exner1879