Changes in Aspen Communities Over 30 Years in Gunnison County, Colorado
- 期刊名称American Midland Naturalist
- 作者Jeremy L. Crawford, Seth P. McNulty, John B. Sowell and Michael D. Morgan
- 卷第140卷
- 期第2期
- 印刷ISSN0003-0031
- 电子ISSN1938-4238
- 文件大小791.17KB
- 发表时间1998-10
- DOI10.2307/2426937
- 页码197-205