National Technical Reports Library - NTRL

National Technical Reports Library

The National Technical Information Service acquires, indexes, abstracts, and archives the largest collection of U.S. government-sponsored technical reports in existence. The NTRL offers online, free and open access to these authenticated government technical reports. Technical reports and documents in its repository may be available online for free either from the issuing federal agency, the U.S. Government Publishing Office’s Federal Digital System website, or through search engines.




About The National Technical Reports Library NTRL

Easy Access to Federally-Funded Technical Reports Through The National Technical Reports Library

The NTRL improves upon the success of previous versions of the NTRL by offering new search and display features.

The NTRL fills a recognized void in access to a large collection of historical and current government technical reports that exists in many academic, public, government, and corporate libraries. Through NTRL, NTIS provides a comprehensive offering that delivers high-quality government technical content in all subject areas directly and seamlessly to the user's desktop.

Search 2 Million+ titles

What you get:

The National Technical Information Service acquires, indexes, abstracts, and archives the largest collection of U.S. government-sponsored technical reports in existence. The NTRL offers online, free and open access to these authenticated government technical reports. Technical reports and documents in its repository may be available online for free either from the issuing federal agency, the U.S. Government Publishing Office’s Federal Digital System website, or through search engines.


Subject coverage includes:

  • Administration & Management
  • Aeronautics & Aerodynamics
  • Agriculture & Food
  • Astronomy & Astrophysics Energy
  • Atmospheric Sciences
  • Behavior & Society
  • Biomedical Technology & Human Factors Engineering
  • Building Industry Technology
  • Business & Economics
  • Chemistry
  • Civil Engineering
  • Combustion, Engine & Propellant
  • Communications
  • Computers, Control & Info Theory
  • Detection & Countermeasures
  • Electrotechnology
  • Energy
  • Environmental Pollution & Control
  • Government Inventions for Licensing
  • Health Care
  • Industrial & Mechanical Engineering
  • Library & Information Sciences
  • Manufacturing Technology
  • Materials Sciences
  • Mathematical Sciences
  • Medicine & Biology
  • Military Sciences
  • Missile Technology
  • Natural Resources
  • Navigation
  • Nuclear Science
  • Ocean Sciences
  • Ordnance
  • Photography
  • Physics
  • Problem Solving Information
  • Space Technology
  • Transportation
  • Urban & Regional Tech. Development

 

 

 

 

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