Titlebook: Glaschemie; Werner Vogel Book 1992Latest edition Springer-Verlag Berlin Heidelberg 1992 Glas.Keramischer Werkstoff.Mineralogie.Nichtmetall

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Plantation Forests,g and paper. Over the last decade, plantation forest areas have increased by nearly 5 million ha per year, almost offsetting the areas of native forests that were cleared. Wood supply around the world is starting now to shift progressively from natural to planted forests. Many different hardwood and