The balance between waste treatment and waste discharge in the U.S., 1957-2000.
D000383:Agriculture; D007220:Industrial Waste / Q000032:analysis* / Q000517:prevention & control*; D010100:Oxygen / Q000032:analysis; D010758:Phosphorus / Q000032:analysis; D011158:Population Growth; D013997:Time Factors; D014481:United States; D014877:Water Pollution, Chemical / Q000032:analysis / Q000517:prevention & control*
D007220:Industrial Waste; D010758:Phosphorus; D010100:Oxygen