On certain variations in the vocal organs of the passeres : that have hitherto escaped notice / Johannes Muller ; the translation by F. Jeffrey Bell ; edited, with an appendix, by A.H. Garrod.
- Date:
- 1878
Licence: Public Domain Mark
Credit: On certain variations in the vocal organs of the passeres : that have hitherto escaped notice / Johannes Muller ; the translation by F. Jeffrey Bell ; edited, with an appendix, by A.H. Garrod. Source: Wellcome Collection.
Provider: This material has been provided by the Royal College of Physicians of Edinburgh. The original may be consulted at the Royal College of Physicians of Edinburgh.
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