Search Results for the EPA National Library Catalog

Items Found: 8

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Your Search: (SUBJECT=Phosphates United States.)

 
 
 

Select Item Title Year Published
Development document for effluent limitations guidelines and new source performance standards for the other non-fertilizer phosphate chemicals segment of the phosphate manufacturing point source category. 1976
Development document for interim final effluent limitations guide lines and proposed new source performance standards for the other non-fertilizer phosphate chemicals segment of the phosphate manufacturing point source category. 1975
Phosphates and phosphate substitutes in detergents. Hearings before a subcommittee of the Committee on Government Operations, House of Representatives, Ninety-second Congress, first session. 1972
Phosphates: a case study of a valuable, depleting mineral in America: report to the Congress [electronic resource] 1979
Removal and recovery of metals and phosphates from municipal sewage sludge / 1980
Removal and recovery of metals and phosphates from municipal sewage sludge / 1980
Review of new source performance standards for phosphate fertilizer industry, revised / 1980
The manufacture and use of selected aryl and alkyl aryl phosphate esters. 1976

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