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AIChE has diverse and reliable resources that keep you up-to-the-minute. Resources offered by AIChE include: Chemical Engineering Progress(CEP); The AIChE eLibrary; Powered by Knovel; AIChE Journal; Process Safety Progress; Environmental Progress; an...

Environmental Expert is a global environmental industry marketplace and information resource. Online product catalogs, news, articles, events, publications, jobs & more.

(by Laura Arias Mendez)

Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with friends, upload an unlimited number of photos, post links and videos, and learn more about the people ...

LinkedIn strengthens and extends your existing network of trusted contacts. LinkedIn is a networking tool that helps you discover inside connections to recommended job candidates, industry experts and business partners.

Crie e publique questionários online em minutos e exiba os resultados em forma gráfica e em tempo real. A SurveyMonkey fornece questionários online gratuitos e software de questionário.

Get breaking business news and financial analysis, track your stock portfolio and access up-to-the-minute stock market data at DailyFinance.

Acronym Finder: The Acronym Finder is a searchable database of over 4 million acronyms, abbreviations and meanings. Covers: common acronyms, computers, science, technology, government, telecommunications, and military acronyms.