Number of the records: 1
kremík
Record number 0252329 Date 11.07.2012 Type H - Schválená autorita Topical term kremík Other term English silicon
Si (chemická značka)
See also polokovy (Broader term)
UDC 546.28 chémia 2001669.782 chemický priemysel 2001 
subject heading
Number of the records: 1