Ullmann's Encyclopedia of Industrial Chemistry
Ullmann's Encyclopedia of Industrial Chemistry is a major reference work related to industrial chemistry by chemist Fritz Ullmann, first published in 1914, and exclusively in German as "Enzyklopädie der Technischen Chemie" until 1984.[3] Note: The 'topics' are a selection of related articles provided by Wiley Online Library.The number (#) indicates that, for example, 15 articles relate to the main branch of agrochemicals.[7] In the 1940s, American Chemists Donald F. Othmer and Raymond E. Kirk[9] from New York University began to create an English counterpart to Ullmann, named the Kirk-Othmer Encyclopedia of Chemical Technology.The German chemistry magazine CHEManager wrote, quote: "In a double pack, the two companion works are simply unbeatable, because the knowledge gathered in both offers answers (almost) all questions that can arise in connection with chemical products and processes".