Untersuchungen über das Radikal der Benzoesäure Autor Friedrich Wöhler 10 feb 2017 Paperback Preț: 101.83 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: 110.50 lei 39-44 zile