HOUSTON, C. Stuart; GOLLOP, Bernie. Late nineteenth century butterfly collectors in Saskatchewan. Blue Jay, [S. l.], v. 57, n. 3, 1999. DOI: 10.29173/bluejay5941. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/5941. Acesso em: 24 may. 2024.