- 【Updated on May 12, 2025】 Integration of CiNii Dissertations and CiNii Books into CiNii Research
- Trial version of CiNii Research Knowledge Graph Search feature is available on CiNii Labs
- 【Updated on June 30, 2025】Suspension and deletion of data provided by Nikkei BP
- Regarding the recording of “Research Data” and “Evidence Data”
An account of the mammals and birds of the lower Colorado Valley with especial reference to the distributional problems presented
-
- Grinnell
- Creator
Journal
-
- University of Colorado Publication in Zoology
-
University of Colorado Publication in Zoology 12 51-, 1914