Time Resolved Characterization of Diesel Particulate Emissions. 1. Instruments for Particle Mass Measurements von Moosmüller, H, Arnott, W. P, Rogers, C. F, Bowen, J. L, Gillies, J. A, Pierson, W. R, Collins, J. F, Durbin, T. D, Norbeck, J. M

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Time-Resolved Characterization of Diesel Particulate Emissions. 2. Instruments for Elemental and Organic Carbon Measurements von Moosmüller, H., Arnott, W. P., Rogers, C. F., Bowen, J. L., Gillies, J. A., Pierson, W. R., Collins, J. F., Durbin, T. D., Norbeck, J. M.

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Exhaust Particle Size Distribution Measurements at the Tuscarora Mountain Tunnel von Abu-Allaban, M., Coulomb, W., Gertler, A. W., Gillies, J., Pierson, W. R., Rogers, C. F., Sagebiel, J. C., Tarnay, L.

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An assessment of the mobile source contribution to PM10 and PM2.5 in the United States von GERTLER, A. W, GILLIES, J. A, PIERSON, W. R

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Real-world automotive emissions—Summary of studies in the Fort McHenry and Tuscarora mountain tunnels von Pierson, William R., Gertler, Alan W, Robinson, Norman F., Sagebiel, John C., Zielinska, Barbara, Bishop, Gary A., Stedman, Donald H., Zweidinger, Roy B., Ray, William D.

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Eutrophication: impacts of excess nutrient inputs on freshwater, marine, and terrestrial ecosystems von Smith, V.H., Tilman, G.D., Nekola, J.C.

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Persistent organic pollutants (POPs): state of the science von Jones, K.C., de Voogt, P.

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Real-world emissions and calculated reactivities of organic species from motor vehicles von Sagebiel, John C., Zielinska, Barbara, Pierson, William R., Gertler, Alan W.

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The contribution of elemental carbon to the optical properties of rural atmospheric aerosols von Japar, S.M., Brachaczek, W.W., Gorse, R.A., Norbeck, J.M., Pierson, W.R.

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Regional trace element and sulfate transport von Keeler, Gerald J., Pierson, William R.

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Atmospheric acidity measurements on allegheny mountain and the origins of ambient acidity in the Northeastern United States von Pierson, William R., Brachaczek, Wanda W., Gorse, Robert A., Japar, Steven M., Norbeck, Joseph M., Keeler, Gerald J.

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Emissions of ammonia and amines from vehicles on the road von Pierson, William R, Brachaczek, Wanda W

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Recent measurements of mobile source emission factors in North American tunnels von Gertler, Alan W., Pierson, William R.

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Comparison of the SCAQS Tunnel Study with Other On Road Vehicle Emission Data von Pierson, William R., Gertler, Alan W., Bradow, Ronald L.

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Apportionment of NMHC tailpipe vs non-tailpipe emissions in the Fort McHenry and Tuscarora mountain tunnels von Gertler, Alan W., Fujita, Eric M., Pierson, William R., Wittorff, David N.

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Acid rain and atmospheric chemistry at Allegheny Mountain von Pierson, William R, Brachaczek, Wanda W, Grose, Robert A, Japar, Steven M, Norbeck, Joseph M, Keeler, Gerald J

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The evolution of mass balance models of persistent organic pollutant fate in the environment von Wania, F, Mackay, D

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Dry deposition and dew chemistry in Claremont, California, during the 1985 nitrogen species methods comparison study von Pierson, William R., Brachaczek, Wanda W., Japar, Steven M., Cass, Glen R., Solomon, Paul A.

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Motor vehicle emission modelling issues von Gertler, A.W., Pierson, W.R.

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Effect of ambient humidity on dichotomous sampler coarse/fine ratios von Keeler, Gerald J, Brachaczek, Wanda W, Gorse, Robert A, Japar, Steven M, Pierson, William R

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