@inproceedings{inproceedings82109668,
title   = {Induction of the split-sting trait in apis mellifera (hym. Apoidea) by co-60 gamma irradiation},
author = {Chacon, V M L and Soares, A E E},
year = {1989},
booktitle   = {Congresso Internacional de Apimondia}
}