Chemical dictionary, American and British usage. Containing the words generally used in chemistry, and many of the terms used in the related sciences of physics, astrophysics, mineralogy, pharmacy, agriculture, biology, medicine, engineering, etc.; based on recent chemical literature.

Re-issue, with changes and additions of the 3d ed. pub. in 1944.

A study of severe vehicular accidents. Phase 2.

National Highway Safety Bureau, Washington, D.C.