International Conference on the Physics of X-Ray Spectra program and extended abstracts.

Mode of access: Internet.

Causes and measurements of walkway slipperiness, present status and future needs.

Mode of access: Internet.

Underground insulated piping systems : excluding walk-in tunnels.

"Prepared under Contract No. CST 263 between the National Academy of Sciences and the National Bureau of Standards."

Review of legal literature--published between July 1974 and July 1978. Pertaining to alcohol and drug involvement in highway safety.

National Highway Traffic Safety Administration, Office of Driver and Pedestrian Safety, Washington, D.C.

Summary report on neutron counter work /

"Dec. 1, 1943"

Culture conflict and crime,

Mode of access: Internet.

Study of consumer automotive preference with regard to fuel economy measures.

National Highway Traffic Safety Administration, Washington, D.C.

Breast Cancer Task Force program and related projects /

Item 507-G-2

Homelessness : programs and the people they serve : findings of the National Survey of Homeless Assistance Providers and Clients : summary /

"December 1999."

The scale of the universe, by Harlow Shapley ... and Heber D. Curtis.

Mode of access: Internet.