In this paper it was concluded that the plum curculio is not wholly or even very largely double-brooded at Ames, Iowa.
Proceedings of the Iowa Academy of Sciences
©1889 Iowa Academy of Science, Inc.
Gillette, C. P.
"Is the Plum Curculio Double-Brooded?,"
Proceedings of the Iowa Academy of Science, 1(Pt. 1), 63-64.
Available at: https://scholarworks.uni.edu/pias/vol1/iss1/31