01057cam a2200253 7i4500 0000001533 20061101090000.0 19990824112500.0 xx 00010 eng 3540500898 TN490.A2 L36 1989 Lanthanides, tantalum and niobium : mineralogy, geochemistry, characteristics of primary ore deposits, prospecting, processing and applications edited by Peter Moller, Petr Cerny and Francis Saupe. Berlin: Springer-Verlag, 1989. (xi),380p.: ill.; 25 cm. Special publication no.7 of the Society for Geology Applied to Mineral Deposits Proceedings of a workshop in Berlin, November 1986 Includes bibliographical references and index Rare earth metals -- Congresses Tantalum -- Congresses Niobium -- Congresses Moller, Peter. Corney, Petr. Saupe, Francis. 0000009353 Book Open Shelf HQ Library