Latest Hillary Clinton Stories
Managing our water resources through effective partnerships is critical to our health and safety.
US Secretary of State Hillary Clinton today addressed the Biological Weapons Convention -- a 1975 treaty outlawing their production and use -- in Geneva.
- A pivoted catch designed to fall into a notch on a ratchet wheel so as to allow movement in only one direction (e.g. on a windlass or in a clock mechanism), or alternatively to move the wheel in one direction.