1. Lanthanides, tantalum, and niobium : mineralogy, geochemistry, characteristics of primary ore deposits, prospecting, processing, and applications : proceedings of a workshop in Berlin, November 1986
پدیدآورنده : edited by Peter Moller, Petr Cerny, and Francis Saupe
کتابخانه: Central Library and Documentation Center (Kerman)
موضوع : Congresses ، Rare earth metals,Congresses ، Tantalum,Congresses ، Niobium
رده :
TN
490
.
A2
L36
1989
