Tillman, G. M. (1996). Wastewater treatment: troubleshooting and problem: Solving. Lewis.
Chicago Style (17th ed.) ZitazioaTillman, Glenn M. Wastewater Treatment: Troubleshooting and Problem: Solving. Boca Raton: Lewis, 1996.
MLA (9th ed.) ZitazioaTillman, Glenn M. Wastewater Treatment: Troubleshooting and Problem: Solving. Lewis, 1996.
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