A revision of the subspecies of the green heron (Butorides virescens [Linnaeus])
Oberholser, Harry C. (Harry Church), 1870-1963
Article
1912
Proceedings of the United States National Museum
42
Issue: 1916
529--577
BioStor
English
Washington Smithsonian Institution Press, [etc.]
BioStor: https://biostor.org/reference/79328 DOI: https://doi.org/10.5479/si.00963801.1916.529