Search Results for the EPA National Library Catalog

Items Found: 3
Showing: Items 1 - 3
Your Search: (SUBJECT=Organic wastes Congresses)

Select Item Title Year Published
Anaerobic digestion of sewage sludge and organic agricultural wastes 1986
New developments in processing of sludges and slurries 1986
Utilization of wastes on land : emphasis on municipal sewage : national workshop. 1981

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