www.fueleconomy.gov - the official government source for vehicle fuel economy information. Site administered by Oak Ridge National Laboratory for the U.S. Department of Energy and the U.S. Environmental Protection Agency.
The Health and Environmental Research Online database (HERO) includes more than three million scientific references and associated data from the peer-reviewed literature used by EPA to develop reports that support critical agency decision-making for chemical regulation.
Registry of Research data Repositories. "Over 1,000 listed research data repositories from all over the world making it the largest and most comprehensive online catalog of research data repositories on the web." Merged with databib.org
The Fifth Edition of Statistics for the Life Sciences uses authentic examples and exercises from a wide variety of life science domains to give statistical concepts personal relevance, enabling students to connect concepts with situations they will encounter outside the classroom.