| Auteur(s) | Marikovskaya, T.P. |
| Jaar | 1972 |
| Titel | On the biology of bees (Apoidea) of the south-eastern Kazakhstan. Proceedings of the Soviet Entomological Society (Leningrad) 55: 187-216. |
| Auteur(s) | Marikovskaya, T.P. |
| Jaar | 1972 |
| Titel | On the biology of bees (Apoidea) of the south-eastern Kazakhstan. Proceedings of the Soviet Entomological Society (Leningrad) 55: 187-216. |