Erbisti, P. C. F. (2014). Design of hydraulic gates (Second edition.). CRC Press/Balkema.
Dyfyniad Arddull ChicagoErbisti, Paulo C. F. Design of Hydraulic Gates. Second edition. Boca Raton: CRC Press/Balkema, 2014.
Dyfyniad MLAErbisti, Paulo C. F. Design of Hydraulic Gates. Second edition. CRC Press/Balkema, 2014.
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