Benefield,Larry D. (1980). Biological Process Design for Wastewater Treatment. prentice.
Chicago Edition CitationBenefield,Larry D. Biological Process Design for Wastewater Treatment. delhi: prentice, 1980.
MLA Edition CitationBenefield,Larry D. Biological Process Design for Wastewater Treatment. prentice, 1980.
Warning: These citations may not always be 100% accurate.