Practical Information on the Scolytid Beetles of North American Forests: Barkbeetles of the genus Dendroctonus. I

Technical Papers on Miscellaneous Forest Insects: I. Contributions Toward a Monograph of the Bark-weevils of the Genus Pissodes

Periodical Events and Natural Law as Guides to Agricultural Research and Practice

Farm and Garden Insects: And Experiments with Remedies ; Notes of the Season

Insect Damage to Standing Timber in the National Parks

Catalogue of West Virginia Scolytidae and Their Enemies: With List of Trees Anb Shrubs Attacked

Practical Information on the Scolytid Beetles of North American Forests: Barkbeetles of the genus Dendroctonus. I

Insects which Kill Forest Trees: Character and Extent of Their Depredations and Methods of Control

Powder-post Damage by Lyctus Beetles to Seasoned Hardwood

Black Holes in Wood

Some Insects Injurious to Forests: Insect Depredations in North American Forests, and Practical Methods of Prevention and Control

Powder-post Damage by Lyetno Beetles to Seasonal Hardwood

Catalogue of Exhibits of Insect Enemies of Forests and Forest Products at the Louisiana Purchase Exposition, St. Louis, Mo., 1904

Bulletin No. ... of the West Virginia Agricultural Experiment Station at Morgantown, W. Va: Volume 36

Contributions Toward a Monograph of the Scolytid Beetles: Volume 1

Bulletin No. ... of the West Virginia Agricultural Experiment Station at Morgantown, W. Va: Volume 35

The Black Hills Beetle: With Further Notes on Its Distribution, Life History, and Methods of Control

Catalogue of West Virginia Scolytidae and Their Enemies: With List of Trees Anb Shrubs Attacked

The Hessian Fly in West Virginia and how to Prevent Losses from Its Ravages

Black Spruce: Preliminary Report