(1981). Demonstration physical chemical sewage treatment plant utilizing biological nitrification / James F. Kreissl and Ronald F. Lewis.
Chicago Style (17. basım) AtıfDemonstration Physical Chemical Sewage Treatment Plant Utilizing Biological Nitrification / James F. Kreissl and Ronald F. Lewis. 1981.
MLA (9th ed.) AtıfDemonstration Physical Chemical Sewage Treatment Plant Utilizing Biological Nitrification / James F. Kreissl and Ronald F. Lewis. 1981.
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