Measurements of the cubical contents of forest crops
Wedi'i Gadw mewn:
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
London :
Oxford University Press
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| Pynciau: | |
| Tagiau: |
Ychwanegu Tag
Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!
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Ychwanegu Tag
Tabl Cynhwysion:
- Being a critical investigation into the methods of measuring sample plots with special reference to the liability to error
Ready reckoner for round timber logs in cubic metre measurements