Information about the Database National Technical Reports Library The National Technical Reports Library (NTRL) provides indexing to a collection of more than 3 million historical and current U.S. government-sponsored technical reports archived by the National Technical Information Service (NTIS). Over 800,000 documents are available in full-text format. Subject coverage includes engineering, computer science, transportation, medicine, biology, energy, communications, agriculture, and more. NTRL is an open-access resource. Coverage: Pre-1900 to present Locations: UM, UMA-BCL, UMF, UMFK, UMM, UMPI, USM, BPL, LAW, MSL, LEG Format: Internet Remote Access: Available Contact: Electronic & Information Resources Librarian