| Title | Observations on Some Parts of Natural History |
| Abbreviation | Obs. Nat. Hist. |
| Authors | B. S. Barton |
| Publication Dates | 1787 |
| TL2 | 318 |
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| Title | Observations on Some Parts of Natural History |
| Abbreviation | Obs. Nat. Hist. |
| Authors | B. S. Barton |
| Publication Dates | 1787 |
| TL2 | 318 |