URI(s)
- http://id.loc.gov/authorities/subjects/sh85037063
- http://id.loc.gov/authorities/sh85037063#concept
Variants
- Display of Elementary Petroleum Themes (Computer system)
Broader Terms
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1986-02-11: new
- 1998-08-10: revised
Alternate Formats
