Global S&T Development Trend Analysis Platform of Resources and Environment
分面浏览：作者 |
| 当前检索式 | ((ALL：Annette Shafer)) |
| 限定条件 | ((作者：Clark Scott) AND (作者：Jeff Sondrup)) |
| Annette Shafer 1 | Clark Scott 1 | Gail Heath 1 |
| Jeff Sondrup 1 | Jesse Bennett 1 | Trent Armstrong 1 |
