National occupational exposure survey : sampling methodology /

"February 1990."

Survey of medical system users : final report /

"February 1990."

Oil Shale Symposium : Sampling Analysis and Quality Assurance, March 1979 /

Mode of access: Internet.

Beryllium sampling methods: Comparison of two personal sample collection methods with the AEC sample collection method as used for one year in a beryllium production facility. /

Item 499-F-2

National Center for Statistics and Analysis collected technical studies. Volume I: accident data analysis of vehicle crashworthiness - ten papers.

Mode of access: Internet.

National Center for Statistics and Analysis collected technical studies. Volume II: accident data analysis of occupant injuries and crash characteristics - eight papers.

Mode of access: Internet.

Kelp forest monitoring program : a preliminary report on biological sampling design, Channel Islands National Park and marine sanctuary /

Mode of access: Internet.