TY - BOOK AU - Zept,Volker TI - Rare earth elements: a new approach to the nexus of supply demand and use : exempfied along the use of neodymium in permanent magnets SN - 9783642354571 U1 - 333.85494 23 PY - 2013/// CY - Berlin, Germany PB - Springer KW - Rare earth metals KW - Industrial applications KW - Neodymium N1 - Doctoral thesis accepted by the university of Augsburg, Germany; Includes bibliographical references and index ER -