Notes on some North American snakes
Stejneger, L
Article
1891
Proceedings of the United States National Museum
14
Issue: 876
501--505
BioStor
English
Washington Smithsonian Institution Press, [etc.]
BioStor: https://biostor.org/reference/69247 DOI: https://doi.org/10.5479/si.00963801.876.501