Wu, Y. C., & Smith, E. D. (1983). Fixed-film biological processes for wastewater treatment. Noyes Data Corp..
Chicago Style aipamenaWu, Yeun C., and Edgar Dean Smith. Fixed-film Biological Processes for Wastewater Treatment. Park Ridge, N.J., U.S.A.: Noyes Data Corp., 1983.
MLA aipamenaWu, Yeun C., and Edgar Dean Smith. Fixed-film Biological Processes for Wastewater Treatment. Noyes Data Corp., 1983.
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