Pound, C. E., Crites, R. W., & Thomas, R. E. (1973). Wastewater treatment and reuse by land application. USGPO.
Cita Chicago Style (17a ed.)Pound, Charles E., Ronald W. Crites, y Richard E. Thomas. Wastewater Treatment and Reuse by Land Application. Washington: USGPO, 1973.
Cita MLA (8a ed.)Pound, Charles E., et al. Wastewater Treatment and Reuse by Land Application. USGPO, 1973.
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