01220cas a2200349 a 4500001000800000005001700008008004100025010002600066019001200092030001100104035002100115035001200136040002000148042000700168043001200175050002300187051002500210245007900235246001300314260004800327300003500375310001400410362001800424490003600442500002200478500003500500650001300535710008700548785014800635830003700783984005000820101252020180808192825.0751101d19051939ilu x m s0 0eng d a92657003zsn 870274621 a8722027 aUIECAW 9(AuCNLDY)3416135 a1012520 aLCbengcLCdLC alc an-us-il00aCLASSED SEPARATELY aTA410b.I73c2nd set00aCircular ... of the University of Illinois Engineering Experiment Station.30aCircular aUrbana, Ill. :bThe University,c1905-1939. a37 v. :bill., maps. ;c23 cm. aIrregular0 aNo. 1-no. 37.1 aUniversity of Illinois bulletin aTitle from cover. aNo. 3-37 have title: Circular. 0aTesting.2 aUniversity of Illinois (Urbana-Champaign Campus).bEngineering Experiment Station.00tCircular series (University of Illinois (Urbana-Champaign campus). Engineering Experiment Station)x0097-1944w(OCoLC)2134723w(DLC) 92657004 0aUniversity of Illinois bulletin. aANLcS 620.8 ILLdNo. 3-no. 19; no. 21-no. 36