Heddle, R.
1 publication
| Baikie, William Balfour; Heddle, R. (detail) | |
| 1848 | Historia naturalis Orcadensis. Zoology. Pt. 1. Being a catalogue of the Mammalia and birds hitherto observed in the Orkney Islands. Edinburgh: 1-104. — |
Bibliography and Index of the Sirenia and Desmostylia 
1 publication
| Baikie, William Balfour; Heddle, R. (detail) | |
| 1848 | Historia naturalis Orcadensis. Zoology. Pt. 1. Being a catalogue of the Mammalia and birds hitherto observed in the Orkney Islands. Edinburgh: 1-104. — |