Global S&T Development Trend Analysis Platform of Resources and Environment
分面浏览：来源平台 |
| 当前检索式 | ((ALL：Lake Michigan)) |
| 限定条件 | ((学科/领域：地球科学) AND (文献类型：新闻)) |
| Science X network 55 | EurekAlert 17 | EurekAlert! - Earth 3 |
| US National Scientif 3 | American Geophysical 2 | Department of Energy 1 |
| European Space Agenc 1 | German Aerosapce Cen 1 | Minging.com 1 |
