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Psyche
Volume 26, Issue 4, Pages 85-96
http://dx.doi.org/10.1155/1919/30961

Notes on Forest Insects. I. on Two Bark-Beetles Attacking the Trunks of White Pine Trees

New York State College of Forestry, Syracuse, N. Y., USA

This article is in the public domain.

How to Cite this Article

M. W. Blackman, “Notes on Forest Insects. I. on Two Bark-Beetles Attacking the Trunks of White Pine Trees,” Psyche, vol. 26, no. 4, pp. 85-96, 1919. https://doi.org/10.1155/1919/30961.