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Periodic Table of the Elements: Vanadium

(Encyclopedia)Periodic Table of the Elements: Vanadium ...

Periodic Table of the Elements: Xenon

(Encyclopedia)Periodic Table of the Elements: Xenon ...

Periodic Table of the Elements: Ytterbium

(Encyclopedia)Periodic Table of the Elements: Ytterbium ...

Periodic Table of the Elements: Yttrium

(Encyclopedia)Periodic Table of the Elements: Yttrium ...

Periodic Table of the Elements: Zinc

(Encyclopedia)Periodic Table of the Elements: Zinc ...

Periodic Table of the Elements: Zirconium

(Encyclopedia)Periodic Table of the Elements: Zirconium ...

Peter, epistles of the New Testament

(Encyclopedia)Peter, two letters of the New Testament, classified among the Catholic (or General) Epistles. Each opens with a statement of authorship by the apostle St. Peter. First Peter, the longer book, is addre...

International Campaign to Abolish Nuclear Weapons

(Encyclopedia)International Campaign to Abolish Nuclear Weapons (ICAN), coalition of nongovernmental organizations that was formed in 2007 to advocate for the banning of nuclear weapons. It is based in Geneva, Swit...

Bullitt, William Christian

(Encyclopedia)Bullitt, William Christian bo͝olˈĭt [key], 1891–1967, American diplomat, b. Philadelphia. A member of the American delegation to the Paris Peace Conference following World War I, he was sent by P...

mine, in warfare

(Encyclopedia)mine, in warfare, term formerly applied to a system of tunnels dug under an army fortification and ending in a chamber where either explosives were placed to be detonated at a chosen moment or the sup...