| Auteur(s) | Lebedev, A.G. |
| Jaar | 1933 |
| Titel | A contribution to the knowledge of the fauna and ecology of insect pollinator of plants. The bees of the environs of Kiev . Бджоли Кшвщини. Zbirnik Prats' Sektoru Ekologii Nazemnykh Tvarin 1: 13-50. |
| Auteur(s) | Lebedev, A.G. |
| Jaar | 1933 |
| Titel | A contribution to the knowledge of the fauna and ecology of insect pollinator of plants. The bees of the environs of Kiev . Бджоли Кшвщини. Zbirnik Prats' Sektoru Ekologii Nazemnykh Tvarin 1: 13-50. |