Influence of varying soil moisture on gas exchange and ozone injury in three hardwood tree species
Schaub M, Zhang J, Skelly JM, Steiner KC & Davis DD
Schaub, M., Zhang, J., Skelly, J. M., Steiner, K. C., & Davis, D. D. (1999). Influence of varying soil moisture on gas exchange and ozone injury in three hardwood tree species. In J. Fuhrer & B. Achermann (Eds.), Environmental Documentation: Vol. 115. Critical levels for ozone - level II (pp. 63-66). Swiss Agency for the Environment, Forest and Landscape SAEFL.