Concept
aleph sysno: 6026
baseurl: http://psh.techlib.cz/skos/
branch: ch
broader: PSH6006
modified: 2015-10-07T15:00:39
narrower: PSH6026
parent line: PSH6006
parent line: PSH5914
parent line: PSH5450
pref label:
  cs: dusíkaté deriváty uhlovodíků
  en: nitrogen derivatives of hydrocarbons
pshid: PSH6025
related: PSH5865
uri: http://psh.techlib.cz/skos/PSH6025