Additions to North American Hymenoptera
Provancher, L. (Léon), 1820-1892
Article
1885
The Canadian entomologist
17
114--117
BioStor
English
Ottawa [etc.], Entomological Society of Canada [etc.],
BioStor: https://biostor.org/reference/72866 DOI: https://doi.org/10.4039/Ent17114-6