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Roberts geographic variation of Southern African Birds
The John Voelcker Bird Book Fund is proud to publish Roberts Geographic Variation of Southern African Birds, an illustrated version of aspects dealt with under the subject of Geographic Variation in the large handbook tome Roberts Birds of Southern Africa 7th ed.
- Undertitel
- A guide to the plumage variation of 613 bird races in Southern Africa
- Författare
- Chittenden Hugh, Allan David, Ingrid Weiersbye
- ISBN
- 9781920602000
- Språk
- Engelska
- Vikt
- 595000 gram
- Utgivningsdatum
- 2012-08-01
- Sidor
- 286
