F. Conrad

Estimation of Effect of Environmental Tobacco Smoke on Air Quality within Passenger Cabins of Commercial Aircraft.

G. Oldaker, F. Conrad, 1987, Environmental science & technology.

Results from Surveys of Environmental Tobacco Smoke in Offices and Restaurants

J. Conner, R. Mcbride, G. Oldaker, 1990 .

A Liquid Chromatography Procedure for Analysis of Nicotine on Cellulose Acetate Filters

F. Conrad, C. Green, M. Borgerding, 1985 .