Global S&T Development Trend Analysis Platform of Resources and Environment
分面浏览：作者 |
| 当前检索式 | ((ALL：U.S.)) |
| 限定条件 | ((作者：Piatak, Nadine M.) AND (作者：Seal, Robert R., II rseal@usgs.gov) AND (发表日期：2012)) |
| Piatak, Nadine M. 3 | Seal, Robert R., II 3 | Taylor, Ryan D. rtay 2 |
| Foley, Nora K. nfole 1 | Hammarstrom, Jane M. 1 | Hofstra, Albert H. a 1 |
| Jaskula, Brian bjask 1 | Lindsey, David A. dl 1 | Schulte, Ruth F. 1 |
