U.S. Department of Agriculture31. fcounty2m: FIA county boundaries of the Southern United States at 1:2,000,000 scale
- Author(s):
- Yockey, Edwin
32. sstates100: State boundaries of the Southern United States at 1:100,000 scale
- Author(s):
- Negri, M.; Pye, John M.
33. sstates2m: State boundaries of the Southern United States at 1:200,000 scale
- Author(s):
- Negri, M.; Pye, John M.
34. fstate2m: State boundaries of the Southern United States at 1:200,000 scale
- Author(s):
- Negri, M.; Ertep, Serdar
35. fcounty100: FIA county boundaries of the Southern United States at 1:100,000 scale
- Author(s):
- Yockey, Edwin
36. Central Nevada meadow characterization
- Author(s):
- Trowbridge, Wendy; Chambers, Jeanne
37. Relationships between riparian vegetation and geomorphic process zones in the Toiyabe mountain range in Nevada
- Author(s):
- Engelhardt, Blake M.; Ferry, Molly J.; Chambers, Jeanne C.; Weisberg, Peter J.
38. Geomorphology influences extent and composition of riparian plant communities at the watershed scale in central Nevada
- Author(s):
- Engelhardt, Blake M. ; Weisberg, Peter J.; Chambers, Jeanne C.
39. scounty100: County boundaries of the Southern United States at 1:100,000 scale
- Author(s):
- Negri, M.; Yockey, Edwin
40. scounty2m: County boundaries of the Southern United States at 1:2,000,000 scale
- Author(s):
- Yockey, Edwin