Before revision: Characteristic Quantities Testing for human pathogens in cereal crops after the application of biosolids.Approximately 7.1 million dry tons of biosolids were generated in 2004 at approximately 16,500 municipal wastewater treatment facilities in the United States.
After revision: Characteristic Quantities Testing for human pathogens in cereal crops after the application of biosolidsApproximately 7.1 million dry tons of biosolids were generated in 2004 at approximately 16,500 municipal wastewater treatment facilities in the United States.