The patent policies affecting ERDA energy programs

The patent policies affecting ERDA energy programs
Author: United States. Energy Research and Development Administration
Publisher:
Total Pages: 282
Release: 1976
Genre: Patents and government-developed inventions
ISBN:

An accessible and lively introduction to pyramids, pyramid builders throughout history, and the uses of these amazing shapes all around the world.

Taggants in Explosives

Taggants in Explosives
Author: United States. Congress. Office of Technology Assessment
Publisher:
Total Pages: 282
Release: 1980
Genre: Explosives
ISBN: