National performance audit program : 1980 proficiency surveys for sulfur dioxide, nitrogen dioxide, carbon monoxide, sulfate, nitrate, lead and high volume flow /

Mode of access: Internet.

Plutonium-239 and americium-241 uptake by plants from soil /

Mode of access: Internet.

Preliminary analysis of cancer rates in organic chemical-producing counties /

"June 1979."

Processes affecting subsurface transport of leaking underground tank fluids /

"CR 810052."

Studies to determine the absorption and excretion dynamics of lead /

Mode of access: Internet.

Handbook of methods for acid deposition studies : laboratory analyses for soil chemistry /

Mode of access: Internet.

Proceedings of the 1986 EPA/APCA Symposium on Measurement of Toxic Air Pollutants /

"EPA Report No. 600/9-86-013"--P. ii.

Plutonium uptake by plants grown in solution culture /

Prepared for the U. S. Environmental Protection Agency, Office of Research and Development, Monitoring Systems Research and Development Division, Environmental Monitoring and Support Laboratory, Las Vegas, Nev.

Design, operation, and monitoring of in situ soil vapor extraction systems.

Mode of access: Internet.

Evaluation of deepwater ports mooring load monitoring and predication systems /

Final report; May 1978.

Advanced vehicle monitoring and communication systems for bus transit: benefits and economic feasibility. Final report.

Federal Transit Administration, Washington, D.C.

Evaluation of air cleaning and monitoring equipment used in recirculation systems /

Contract No. 210-78-0011.

Satellite vehicle waste collection systems /

"This summary (SW-82ts. 1) of a comprehensive report by Ronald A. Perkins was prepared by James E. Delaney."

Decoders for home satellite dish antenna systems /

Caption title.