Beverly, R. P. (2009). Pump selection and troubleshooting field guide. American Water Works Association.
Copiat
No s'ha pogut copiar
Cita Chicago (17th ed.)
Beverly, Richard P. Pump Selection and Troubleshooting Field Guide. Denver, Colo.: American Water Works Association, 2009.
Copiat
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Cita MLA (9th ed.)
Beverly, Richard P. Pump Selection and Troubleshooting Field Guide. American Water Works Association, 2009.
Copiat
No s'ha pogut copiar
Atenció: Aquestes cites poden no estar 100% correctes.