Physiological and foliar injury responses of Prunus serotina, Fraxinus americana, and Acer rubrum seedlings to varying soil moisture and ozone. - Schaub,M..; Skelly,J..M..; Steiner,K..C..; Davis,D..D..; Pennypacker,S..P..; Zhang,J..; Ferdinand,J..A..; Savage,J..E..; Stevenson,R.. (Environmental Pollution, 2003)