Ueber die geographische Variation des KarmingimpelsErythrina erythrina (Pall.)
- 1 April 1929
- journal article
- research article
- Published by Springer Nature in Journal of Ornithology
- Vol. 77 (2) , 309-315
- https://doi.org/10.1007/bf01917259
Abstract
No abstract availableThis publication has 1 reference indexed in Scilit:
- Color standards and color nomenclature,Published by Biodiversity Heritage Library ,1912