Maple sugar industry
URI(s)
- http://id.loc.gov/authorities/subjects/sh85080848
- http://id.loc.gov/authorities/sh85080848#concept
Broader Terms
Closely Matching Concepts from Other Schemes
Narrower Concepts from Other Schemes
LC Classification
- HD9119.M3-HD9119.M32
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1986-02-11: new
- 1988-09-20: revised
Alternate Formats