New Reduction Methods in Volumetric Analysis: A Monograph (Classic Reprint) Knecht, Edmund Heftet / 2019 / Engelsk
Manual of Dyeing, Vol. 2 of 2: For the Use of Practical Dyers, Manufacturers, Students, and All Interested in the Art of Dyeing (Classic Reprint) Knecht, Edmund Heftet / 2018 / Engelsk
Manual of Dyeing, Vol. 2 of 2: For the Use of Practical Dyers, Manufacturers, Students, and All Interested in the Art of Dyeing (Classic Reprint) For the Use of Practical Dyers, Manufacturers, Students, and All Interested in the Art of Dyeing (Classic Reprint) Knecht, Edmund Innbundet / 2018 / Engelsk
Principles and Practice of Textile Printing (Classic Reprint) Knecht, Edmund Innbundet / 2018 / Engelsk
Manual of Dyeing, Vol. 1: For the Use of Practical Dyers, Manufacturers, Students, and All Interested in the Art of Dyeing (Classic Reprint) Knecht, Edmund Innbundet / 2018 / Engelsk
New Reduction Methods in Volumetric Analysis: A Monograph (Classic Reprint) Knecht, Edmund Innbundet / 2019 / Engelsk
Manual of Dyeing, Vol. 1: For the Use of Practical Dyers, Manufacturers, Students, and All Interested in the Art of Dyeing (Classic Reprint) Knecht, Edmund Heftet / 2018 / Engelsk
Manual of Dyeing, Vol. 2 of 2: For the Use of Practical Dyers, Manufacturers, Students, and All Interested in the Art of Dyeing (Large Text Classic Reprint) Knecht, Edmund Heftet / 2018 / Engelsk
Principles and Practice of Textile Printing (Large Text Classic Reprint) Knecht, Edmund Heftet / 2018 / Engelsk
Die Färberei und Bleicherei der Gespinnstfasern Deutsche Bearbeitung Hummel, J.J. Heftet / 2018 / Tysk