XXVII.—On the races and variation of the edible frog, Rana esculenta, L.
| Image |  |
|---|---|
| Description | scientific article published in 1918 |
| Author/s |
author: George Albert Boulenger |
| Publication date | 1918 |
| Language | English |
| Country of origin | |
| Wikipedia link | |
| Access work |
http://www.tandfonline.com/doi/abs/10.1080/00222931808562373 |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |