The Douglas Spruce Cone Moth

Twelfth Annual Report of the State Entomologist of Montana

Second Annual Report of the State Entomologist

Tick Control in Relation to the Rocky Mountain Spotted Fever: A Report of Cooperative Investigations Conducted by the Bureau of Entomology and the Montana Experiment Station

Grasshoppers, Cutworms, and Other Insect Pests of 1921-1922, Being the Nineteenth Report of the State Entomologist of Montana

Two Insect Pests

The Genera Boophilus, Rhipicephalus, and Haemaphysalis (ixodiadae) of the New World

Fourth Annual Report of the State Entomologist of Montana

Tenth Annual Report of the State Entomologist of Montana

Eighteenth Annual Report of the State Entomologist of Montana

Third Annual Report of the State Entomologist

Sixteenth Annual Report of the State Entomologist of Montana

Fourteenth Annual Report of the State Entomologist of Montana

The Codling Moth

The Coccid Genera Chionaspis and Hemichionaspis

Fifth Annual Report of the State Entomologist of Montana

Eighth Annual Report of the Entomologist of Montana

Bulletin: Issue 37

Bulletin - Montana State College, Agricultural Experiment Station

The Genus Ixodes in North America