Global S&T Development Trend Analysis Platform of Resources and Environment
分面浏览：作者 |
| 当前检索式 | ((ALL：Vecchia, Aldo V.)) |
| 限定条件 | ((作者：Clark, Melanie L. mlclark@usgs.gov)) |
| Barnhart, Elliott P. 1 | Clark, Melanie L. ml 1 | Lorenz, David L. lor 1 |
| Sando, Steven K. sks 1 | Sando, Thomas R. tsa 1 | Vecchia, Aldo V. 1 |
