Risk/benefit Analysis
| Use attributes for filter ! | |
| Google books | books.google.com |
|---|---|
| Originally published | 1982 |
| Authors | Edmund A. C. Crouch |
| Richard Wilson | |
| Date of Reg. | |
| Date of Upd. | |
| ID | 1985079 |
About Risk/benefit Analysis
Over the centuries, mankind has slowly reduced the risks and hazards that even as recently as a century ago kept life expectancy to a mere 45 years. Our average lifespan has improved to 77 years by remarkable progress in public health and safety. . . .