Skip to main content

Library of Congress Subject Headings - LCSH

Content language

Chemical elements > Chalcogens > Oxygen

Chemical elements > Nonmetals > Oxygen

Preferred term

QD181.O1Oxygen

Photosynthetic oxygen evolution

Example

Example under [Gases]

lcsh:collection_LCSHAuthorizedHeadings (LCSH)
lcsh:collection_LCSH_General (LCSH)
lcsh:collection_SubdivideGeographicalIndirect (LCSH)

QD181.O1
TP245.O9

URI

http://www.yso.fi/onto/lcsh/sh85096329

Download this concept:

RDF/XML TURTLE JSON-LD Created 11/22/02, last modified 1/9/03