Arizona - 979.1
Dewey Decimal Numbers for U.S. States and Counties
| County | Dewey Decimal Number |
|---|---|
| Apache | 979.137 |
| Cochise | 979.153 |
| Coconino | 979.133 |
| Gila | 979.155 |
| Graham | 979.154 |
| Greenlee | 979.151 |
| Maricopa | 979.173 |
| Mohave | 979.159 |
| Navajo | 979.135 |
| Pima | 979.177 |
| Pinal | 979.175 |
| Santa Cruz | 979.179 |
| Yavapai | 979.157 |
| Yuma | 979.171 |