Moll, D. M., Summers, R. S., & Breen, A. (1998). Microbial Characterization of Biological Filters Used for Drinking Water Treatment. American Society for Microbiology.
शिकागो स्टाइल उद्धरणMoll, Deborah M., R. Scott Summers, और Alec Breen. Microbial Characterization of Biological Filters Used for Drinking Water Treatment. American Society for Microbiology, 1998.
एमएलए उद्धरणMoll, Deborah M., R. Scott Summers, और Alec Breen. Microbial Characterization of Biological Filters Used for Drinking Water Treatment. American Society for Microbiology, 1998.
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