Tillman, G. M. (1991). Basic mechanical maintenance procedures at water and wastewater plants. Lewis.
Chicago Style (17th ed.) CitationTillman, Glenn M. Basic Mechanical Maintenance Procedures at Water and Wastewater Plants. Chelsea, MI: Lewis, 1991.
MLA (9th ed.) CitationTillman, Glenn M. Basic Mechanical Maintenance Procedures at Water and Wastewater Plants. Lewis, 1991.
Warning: These citations may not always be 100% accurate.