The document provides an overview of various resources for finding industry and company information including Hoovers, S&P NetAdvantage, Morningstar, BizMiner, Mergent Online, ValueLine, GMID, and data from the U.S. Census Bureau. It reviews the differences between the SIC and NAICS industry classification systems and describes tools like DUNS numbers, S&P Industry Surveys, and financial databases that can be used to research and describe industries. Step-by-step instructions are given for accessing several of these resources through the library's online databases.