Kautschuk und Guttapercha: Eine Darstellung der Eigenschaften und der Verarbeitung des Kautschuks und der Guttapercha auf Fabriksmäßigem Wege, der Fabrikation des Vulcanisirten und Gehärteten Kautschuks, der Kautschuk-und Hoffer, Raimund Heftet / 2018 / Tysk
Practical Treatise on Caoutchouc and Gutta Percha, Comprising the Properties of the Raw Materials and the Manner of Mixing and Working Them; With the Fabrication of Vulcanized and Hard Rubbers, Caoutchouc and Gutta Percha Compositions, Waterproof... Hoffer, Raimund Heftet / 2013 / Engelsk
Practical Treatise on Caoutchouc and Gutta Percha - Scholar's Choice Edition Hoffer, Raimund Heftet / 2015 / Engelsk
Practical Treatise on Caoutchouc and Gutta Percha, Comprising the Properties of the Raw Materials and the Manner of Mixing and Working Them; With the Fabrication of Vulcanized and Hard Rubbers, Caoutchouc and Gutta Percha Compositions, Waterproof Hoffer, Raimund Heftet / 2012 / Engelsk
Practical Treatise on Caoutchouc and Gutta Percha: Comprising the Properties of the Raw Materials and the Manner of Mixing and Working Them; With the Fabrication of Vulcanized and Hard Rubbers, Caoutchouc and Gutta Percha Compositions, Waterproof Hoffer, Raimund Heftet / 2018 / Engelsk
Practical Treatise on Caoutchouc and Gutta Percha: Comprising the Properties of the Raw Materials and the Manner of Mixing and Working Them; With the Fabrication of Vulcanized and Hard Rubbers, Caoutchouc and Gutta Percha Compositions, Waterproof Hoffer, Raimund Heftet / 2018 / Engelsk
Kautschuk und Guttapercha: Eine Darstellung der Eigenschaften und der Verarbeitung des Kautschuks und der Guttapercha auf Fabriksmäßigem Wege, der Fabrikation des Vulcanisirten und Gehärteten Kautschuks, der Kautschuk-und Hoffer, Raimund Heftet / 2018 / Tysk
Kautschuk und Guttapercha: Eine Darstellung der Eigenschaften und der Verarbeitung des Kautschuks und der Guttapercha auf Fabriksmäßigem Wege, der Fabrikation des Vulcanisirten und Gehärteten Kautschuks, der Kautschuk-und Hoffer, Raimund Innbundet / 2018 / Tysk
Practical Treatise on Caoutchouc and Gutta Percha: Comprising the Properties of the Raw Materials and the Manner of Mixing and Working Them; With the Fabrication of Vulcanized and Hard Rubbers, Caoutchouc and Gutta Percha Compositions, Waterproof Hoffer, Raimund Innbundet / 2018 / Engelsk
Practical Treatise on Caoutchouc and Gutta Percha: Comprising the Properties of the Raw Materials and the Manner of Mixing and Working Them; With the Fabrication of Vulcanized and Hard Rubbers, Caoutchouc and Gutta Percha Compositions, Waterproof Hoffer, Raimund Innbundet / 2018 / Engelsk
