发文地区与机构
近年国家 / 地区发文量统计
| 国家 / 地区 | 发文量 |
|---|---|
| USA | 49 |
| Mexico | 3 |
| England | 2 |
| CHINA MAINLAND | 1 |
| GERMANY (FED REP GER) | 1 |
| Netherlands | 1 |
| Senegal | 1 |
| South Korea | 1 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| UNIVERSITY OF ARIZONA | 10 |
| UNIVERSITY OF TEXAS SYSTEM | 5 |
| ARIZONA STATE UNIVERSITY | 3 |
| CALIFORNIA STATE UNIVERSITY SYSTEM | 3 |
| ARIZONA ARCHAEOL & HIST SOC | 2 |
| ARIZONA SONORA DESERT MUSEUM | 2 |
| DREXEL UNIVERSITY | 2 |
| DURHAM UNIVERSITY | 2 |
| STANFORD UNIVERSITY | 2 |
| WESTERN FLYER FDN | 2 |