A S Lefohn

The use of kriging to estimate monthly ozone exposure parameters for the Southeastern United States.

H. Knudsen, A. Lefohn, A S Lefohn, 1988, Environmental pollution.

Surface ozone exposures measured at clean locations around the world.

S V Krupa, S. Krupa, A. Lefohn, 1990, Environmental pollution.

Establishing relevant ozone standards to protect vegetation and human health: exposure/dose-response considerations.

A S Lefohn, J K Foley, 1993, Air & waste : journal of the Air & Waste Management Association.

Estimating separately personal exposure to ambient and nonambient particulate matter for epidemiology and risk assessment: why and how.

M G Apte, A S Lefohn, 2001, Journal of the Air & Waste Management Association.

NCLAN results and their application to the standard-setting process: protecting vegetation from surface ozone exposures. National Crop Loss Assessment Network.

A S Lefohn, J K Foley, 1992, Journal of the Air & Waste Management Association.