Appendices
Authors: | L.H. Pardo, M.J. Robin-Abbott, C.T. eds..Driscoll |
Year: | 2011 |
Type: | General Technical Report |
Station: | Northern Research Station |
Source: | In: Pardo, L.H.; Robin-Abbott, M.J.; Driscoll, C.T., eds. Assessment of Nitrogen deposition effects and empirical critical loads of Nitrogen for ecoregions of the United States. Gen. Tech. Rep. NRS-80. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station: 285-291. |