Drainage
This is a sourced subject-directory page. Its presence does not mean a factual answer has been researched, or that the subject is a proven knowledge gap.
Scope of this subject
Here are entered works on land drainage. Works on house drainage are entered under [Drainage, House.]
Scope note supplied by the Library of Congress authority record.
Names and connections
Land drainage
- Broader: Agricultural engineering
- Broader: Hydraulic engineering
- Broader: Reclamation of land
- Broader: Sanitary engineering
- Narrower: Airport drainage
- Narrower: Bridges--Drainage systems
- Narrower: Crops--Effect of drainage on
- Narrower: Dams--Drainage systems
- Narrower: Ditches
- Narrower: Forest drainage
- Narrower: Mine drainage
- Narrower: Railroad drainage
- Narrower: Reservoir drawdown
- Narrower: Road drainage
- Narrower: Storm sewers
- Narrower: Subsurface drainage
- Narrower: Tailings embankments--Drainage systems
- Narrower: Vertical drains
- Narrower: Well points
Up to 40 narrower headings are shown. Full Library of Congress authority record
Local answer status
No owner-reviewed answer has been published for this exact subject page. This is a gap in this collection; it does not establish that the answer is unavailable elsewhere.
Numeric address and provenance
Morton address: 288235049147564612 · morton4x16-v1
Coordinates: (0, 20, 18019, 0). The address interleaves categorical identifier bits. Nearby addresses are not guaranteed to describe semantically similar subjects.
Structured subject record · Markdown · Source snapshots and licenses
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