Ultisol: References & Edit History
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Add new Web site: University of Idaho - The College of Agricultural and Life Sciences - Ultisol. | Sep 27, 2012 | ||
| Add new Web site: Plant and Soil Sciences eLibrary - Utisol. | Sep 27, 2012 | ||
| Add new Web site: National Resources Conservation Service - Ultisol. | Sep 27, 2012 | ||
| Add new Web site: Forest Encyclopedia Network - Ultisol. | Sep 27, 2012 | ||
| Add new Web site: University of Florida - Soil and Water Science Department - Ultisol. | Sep 27, 2012 | ||
| Add new Web site: University of Hawai�i at Manoa - College of Tropical Agriculture and Human Resources - Old Soils (Ultisol). | Sep 27, 2012 | ||
| Article revised. | Nov 17, 2000 | ||
| Article added to new online database. | Jul 20, 1998 |
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