00953cam a22002411  4500001001300000003000400013005001700017008004100034010001700075035002000092040005800112042001200170050001500182100003400197245015700231260004400388300003500432490012400467650002100591700004100612700004100653999001700694gs 26000064 DLC20260227111330.0900518s1926    waua         s000 0 eng c  ags 26000064   a(OCoLC)21553586  aLibrary, U.S. Geological SurveycTxUdTxUdOCoLCdDLC  apremarc00aTJ969b.W51 aWilson, George Samuel,d1880-10aCentrifugal fans: performance characteristics and methods of testing,cby George Samuel Wilson ... William Lyle Dudley ... [and] Harry John McIntyre ...  aSeattle, Wash.,bThe University,c1926.  a39 p.billus., diagrs.c23 cm.0 aWashington (State) University. Engineering Experiment Station. Engineering experiment station series. Bulletin,vno. 34 0aFans (Machinery)1 aDudley, William Lyle,ejoint author.1 aMcIntyre, Harry John,ejoint author.  c26440d26440