| Access V and A horizon proposals here |
| Author: Bob Graham Created on: 7/24/2012 MessageID: 1523 |
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Use this link to access the proposals for a master V horizon and to expand the definition of the A horizon:
http://soils.usda.gov/technical/manual/proposedchanges.html
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Total messages in this thread... 1
Access V and A horizon proposals here (current)
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