Irrigation efficiency
URI(s)
- http://id.loc.gov/authorities/subjects/sh85068295
- http://id.loc.gov/authorities/sh85068295#concept
Variants
- Efficiency, Irrigation
Broader Terms
Closely Matching Concepts from Other Schemes
Narrower Concepts from Other Schemes
LC Classification
- S619.E34
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 2001-11-05: new
- 2001-12-12: revised
Alternate Formats