Measures against water pollution in industries producing petrochemicals including polymers.
D002617:Chemical Industry; D005860:Germany, West; D007220:Industrial Waste; D010578:Petroleum; D011108:Polymers; D012722:Sewage; D014753:Vinyl Compounds; D014876:Water Pollution / Q000517:prevention & control*; D014877:Water Pollution, Chemical / Q000517:prevention & control
D007220:Industrial Waste; D010578:Petroleum; D011108:Polymers; D012722:Sewage; D014753:Vinyl Compounds