books.google.de - This attractive volume presents the history, characteristics, and uses for that vibrant yellow element, sulfur. Commercial sulfuric acid production from the early 16th century until today is reviewed, spanning the Ancient and Renaissance periods, the Industrial Age (to which sulfur was vitally important),...http://books.google.de/books/about/Sulfur.html?hl=de&id=O4rzzkUQyzIC&utm_source=gb-gplus-shareSulfur
