Encyclopedia of Associations
Covers national and international non-profit organizations in the arts,
government, medicine, science, trade and industry, and other areas.
How Products are Made A 7-volume print resource now available online
for free from the ad-supported website How Products
are Made. Each volume covers about 100 different products and entries review
product history, raw materials used, manufacturing process, further
readings, and other information.
Sample
article: Dry Ice.
Trade Shows Worldwide (REF T394 .T723 W129 2007)
Print resource. Outlines about 10,000 trade shows
and exhibitions held in North America and overseas.
Sample pages (pdf).