The locust borer (Cyllene robiniae) and other insect enemies of the black locust,

Mode of access: Internet.

Forest insect conditions in central and southern Rocky Mountains, 1960.

Mode of access: Internet.

Methods of insect control ...

Reproduced from type-written copy.

The bag-worm : an injurious shade-tree insect /

Caption title.

Insect enemies of eastern forests.

Contribution from Bureau of Entomology and Plant Quarantine.

Insect enemies of western forests.

"Issued Feb. 1938, rev. July 1952."

Insect sounds.

Mode of access: Internet.

Relation of temperature to insect life /

Mode of access: Internet.

A text-book of agricultural entomology : being a guide to methods of insect life and means of prevention of insect ravage for the use of agriculturists and agricultural students /

Mode of access: Internet.

The elements of insect anatomy; an outline for the use of students in the entomological laboratories of Cornell University and Leland Stanford Junior University,

Mode of access: Internet.

Our insect friends and enemies; the relation of insects to man, to other animals, to one another, and to plants,

Mode of access: Internet.

Report on insect and fungus pests no. 1,

Mode of access: Internet.

Our household insects, an account of the insect-pests found in dwelling-houses /

"Originally appeared as a series of articles in Knowledge."

Principal insect enemies of the sugar beet in the territories served by the Great Western Sugar Company,

Bibliography: p. 147-148.

Remarks on the uses of some of the bazaar medicines and common medical plants of India : with a full index of diseases, indicating their treatment by these and other agents procurable throughout India : to which are added directions for treatment in cases of drowning, snake-bites &c. /

Reprint. Originally published: 5th ed. London, J.&A. Churchill, 1897.