共 50 条
- [4] A Nation of Descendants: Politics and the Practice of Genealogy in U.S. History [J]. PUBLIC HISTORIAN, 2022, 44 (03): : 179 - 181
- [6] Trend identification in twentieth-century U.S. snowfall: The challenges [J]. Journal of Atmospheric and Oceanic Technology, 2007, 24 (01): : 64 - 73
- [10] Trends and variability in U.S. corn yields over the twentieth century. [J]. EARTH INTERACTIONS, 2005, 9