the determination und evaluation of the
effects of air pollutants on plants ... and evaluation of the phytotoxic
effect of photooxidants method of the ... for the determination and evaluation of
effects of air pollutants on plants ... for determining and evaluating the
effects of ambiant air pollutants bioindication ... for determining and evaluating the
effects of ambient air pollutants by means of ... for the determination and evaluation of
effects of air pollutants on plants ... bioindication phytotoxic
effect of inorganic fluorides in ambient air ...