How to know the butterflies; a manual of the butterflies of the eastern United States
Comstock, John Henry,
1849-1931
creator
Comstock, Anna Botsford,
1854-1930
contributor
text
book
New York
D. Appleton
1904
1904
ENG
Butterflies
United States
QL549 .C68
https://www.biodiversitylibrary.org/bibliography/55449
536735
04013626
10.5962/bhl.title.55449