Elepano, A. R. Comparative study of vortex wind machine, venmar turbine, and a simple chimney for agricultural applications.
Chicago-viite (17. p.)Elepano, Arnold R. Comparative Study of Vortex Wind Machine, Venmar Turbine, and a Simple Chimney for Agricultural Applications.
MLA-viite (9. p.)Elepano, Arnold R. Comparative Study of Vortex Wind Machine, Venmar Turbine, and a Simple Chimney for Agricultural Applications.
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