Subject
- Daily snowfall rates4
- farming4
- First 32 degree temperature3
- Inland Waters3
- Last 32 degree temperature3
- Transportation3
- hydrography3
- perennial waters3
- streams3
- Conservation2
- Ecosystem2
- Freeze-free period2
- Geology2
- Natural Resources2
- Solar, Facilities, Arizona, Apel, University of Arizona, Cooperative Extension, REOA2
- Structure2
- biota2
- geoscientificInformation2
- vegetation2
- AZKMDAALB1