Insect enemies of western forests /

Includes indexes.

Distinguishing immatures of insect associates of southern pine bark beetles /

Cover title.

The world of the great forest : how animals, birds, reptiles, insects talk, think, work and live /

Murray file copy no. 115.

Destructive insects affecting Ohio shade and forest trees /

Cover title.

The new American orchardist; or, An account of the most valuable varieties of fruit, adapted to cultivation in the climate of the United States, from the latitude of 25 [degrees] to 54 [degrees], with their uses, modes of culture, and management; remedies for the maladies to which they are subject, from noxious insects, and other causes, &c. Also, a brief description of the most ornamental forest trees, shrubs, flowers, &c.

Mode of access: Internet.

Oak pests : a guide to major insects, diseases, air pollution and chemical injury /

Includes index.

The walking stick as a forest defoliator /

Mode of access: Internet.

Key to shelterbelt insects in the Northern Great Plains /

Includes index.

Insects affecting important native shrubs of the northwestern United States /

"Published with the approval of the director of the Idaho Agricultural Experiment Station as research paper no. 7466."

A guide to the inspection of new houses and houses under construction for conditions which favor attack by wood-inhabiting fungi and insects /

Prepared under interagency agreement IAA-25-75 between USDA Forest Service and Dept. of HUD