The HASL surface air sampling program; summary report for 1963.

Mode of access: Internet.

A battery-operated air sampler for remote areas /

"Monitoring Systems Research and Development Division, Environmental Monitoring and Support Laboratory."

A conceptual study of possible collecting systems for use in stratospheric sampling /

Because the use of filters to sample particulate matter suspended in the upper atmosphere has been investigated and has yielded rather disappointing results, an examination of other methods of upper atmospheric sampling is desirable, and this is the aim of the present report. The nature of any radioactive material, and its relation to the size and composition of the suspended particles is of particular interest.

Guidelines for air sampling and analytical method development and evaluation /

Mode of access: Internet.

Concorde air sampling program : intercalibrations and collaborative measurements /

Mode of access: Internet.

Air quality data from the national air sampling networks and contributing state and local networks, 1964-1965.

Mode of access: Internet.

Air sampling network:

Mode of access: Internet.

List of air sampling stations.

Caption title.

Monitoring equipment for hydrocarbon ozone precursors and for hazardous volatile organic compounds : cooperative research and development agreement with Perkin-Elmer Corporation.

Mode of access: Internet.

Air quality data from the national air surveillance networks and contributing State and local networks.

1967 ed. issued by Division of Air Quality and Emission Data, as APTD 69-22.

Annual air quality report.

Mode of access: Internet.

Technical assistance document for sampling and analysis of toxic organic compounds in ambient air /

Mode of access: Internet.

Investigation of a rapid-quench sampling probe for nonequilibrium air flows

"AEDC-TR-67-65."

Development of a strategy for sampling tree rings /

Mode of access: Internet.

Compendium of ERT soil sampling and surface geophysics procedures : interim final.

Mode of access: Internet.