URI(s)
- http://id.loc.gov/authorities/subjects/sh85013130
- http://id.loc.gov/authorities/sh85013130#concept
Variants
- Birds, Beneficial
- Birds, Injurious and beneficial
- Useful birds
Broader Terms
Closely Matching Concepts from Other Schemes
Earlier Established Forms
- Birds, Beneficial
- Birds, Injurious and beneficial
Sources
- found: World Book(Birds help, are valuable to man)
- found: Collier's(value of birds; benefits; beneficial)
LC Classification
- SB995-SB996
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 2006-08-04: new
- 2006-08-25: revised
Alternate Formats
