Untersuchungen über das Radikal der Benzoesäure Autor Friedrich Wöhler 9 feb 2017 Paperback Preț: 99.28 lei 6-8 săpt.
Hand-book of Inorganic Analysis; One Hundred and Twenty-two Examples, Illustrating the Most Important Processes for Determining the Elementary Composition of Mineral Substances Autor Friedrich Wöhler 9 ian 2012 Paperback Preț: 110.48 lei 38-45 zile