TY - BOOK AU - "Roland Adunka, Mary Virginia Orna" TI - "Carl Auer von Welsbach: Chemist, Inventor, Entrepreneur" SN - 978-3-319-77905-8 PB - Springer KW - Chemistry; History of Chemistry; Spectroscopy/Spectrometry; History of Technology; Entrepreneurship UR - http://link.springer.com/openurl?genre=book&isbn=978-3-319-77905-8 ER -