Seedlings (1) Variation (1) Composition (1) City dwellers (1) Nineteen sixties (1) Suspended sediments (1) Zinc (1) Worms (1) Wealth (1) Water (1) Time (1) Thesauri (1) Tanks (Military science) (1) Surface active agents (1) State, The (1) Seepage (1) Running (1) Rain and rainfall (1) Pollution (1) Pollutants (1) Nature (1) Indigenous peoples (1) Micropollutants (1) Licenses (1) Impact (1) Hydraulics (1) Eutrophication (1) Cities and towns (1) Character (1) Cadmium (1)