Global S&T Development Trend Analysis Platform of Resources and Environment
分面浏览：作者 |
| 当前检索式 | ((ALL：stable carbon isotope)) |
| 限定条件 | ((出处：Proceedings of the National Academy of Sciences)) |
| Brett J. Tipple 1 | Christopher M. Wurst 1 | James R. Ehleringer 1 |
| Jordahna Haig 1 | Luciano O. Valenzuel 1 | Michael I. Bird 1 |
| Sean Ulm 1 | Stefani A. Crabtree 1 | Stephannie Covarrubi 1 |
| Thure E. Cerling 1 |
