Register at the Reference Desk to establish borrowing privileges. Failure to return or renew items within the allotted time may affect borrowing privileges. Some items in the collection may not circulate. When possible, photocopies may be made of these materials. Copyright restrictions apply to all photocopies.
Librarians are available to assist DOI employees with general and legal research.
Contact the Reference Desk with questions or requests via telephone, mail, fax, or send e-mail. Field personnel are welcome to submit research requests or call with their research queries. All on site computers made available to patrons are connected to the Internet. These computers may be used to access the World Wide Web and a variety of fee-based online databases. Patrons may also use CD-ROMs that are included in the library's collections.