Number of the records: 1
wolfrám
Record number 0252307 Date 11.07.2012 Type H - Schválená autorita Topical term wolfrám Other term English tungsten
W (chemická značka)
See also ťažké kovy (Broader term)
UDC 546.78 (chémia) 2001669.27 (metalurgia) 2001 
subject heading
Number of the records: 1