About NAP

The National Academies Press (NAP) allows readers in most developing countries to obtain Academies reports free from the NAP Web site in portable document format (PDF). The National Academies are private, nonprofit institutions that provide science, technology, and health policy advice under a congressional charter.

Content Available:

• Proceedings of the National Academy of Sciences (PNAS)

  Proceedings of the National Academy of Sciences is a multidisciplinary journal that covers the biological, physical, and social sciences. It is printed weekly and publishes new content online each business day. Ranked by the Institute for Scientific Information as one of the world's most-cited scientific serials, PNAS Online receives more than 1 million hits each week. http://www.pnas.org/

• National Academies reports.

Access URL: http://www.nationalacademies.org/publications/

License Agreed: Access Available to Selected Public Sector Universities

Subject Strengths

• Physical sciences
• Biological sciences
• Social sciences
• Including Applied Physical Sciences; Biophysics; Cell Biology; Chemistry; Ecology; Engineering; Evolution; Genetics; Medical Sciences; Microbiology; Plant Biology

Service Strengths

• PNAS online updated every business day
• List of 50 most read articles
• Highlight articles listed by subject