Beja, R. M. (2000). An analysis of microbiological parameters of septage as related to septic tank management and design: Cagayan de Oro City, 1998-1999.
Chicago Style aipamenaBeja, Rachel Mejias. An Analysis of Microbiological Parameters of Septage as Related to Septic Tank Management and Design: Cagayan De Oro City, 1998-1999. 2000.
MLA aipamenaBeja, Rachel Mejias. An Analysis of Microbiological Parameters of Septage as Related to Septic Tank Management and Design: Cagayan De Oro City, 1998-1999. 2000.
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