Branch growth and leaf gas exchange of Populus tremula exposed to low ozone concentrations throughout two growing seasons
Matyssek R, Keller T & Koike T
Matyssek, R., Keller, T., & Koike, T. (1993). Branch growth and leaf gas exchange of Populus tremula exposed to low ozone concentrations throughout two growing seasons. Environmental Pollution, 79(1), 1-7. https://doi.org/10.1016/0269-7491(93)90170-S