LEADER 01124nam0-2200361---450- 001 990001093660203316 005 20021029133023.0 035 $a000109366 035 $aUSA01000109366 035 $a(ALEPH)000109366USA01 035 $a000109366 100 $a20021029d1990----km|y0itay0103----ba 101 0 $aeng 102 $aGB 105 $aa|||||||001yy 200 1 $aPerformance of vortex inhibitors for reservoir intakes$eReport SR 231, february 1990$fR. W. P. May & I. R. Willoughby 210 $aWallingford$cHydraulic Research$dc1990 215 $a46 p.$cill., tav.$d30 cm 300 $aA fogli mobili 300 $aSeguono: appendici 606 0 $aIngegneria idraulica 676 $a627 700 1$aMAY,$bR. W. P.$0554075 701 1$aWILLOUGHBY,$bI. R.$0554076 801 0$aIT$bsalbc$gISBD 912 $a990001093660203316 951 $a627 SR 231$b14160 Ing.$c627$d00000048 959 $aBK 969 $aTEC 979 $aJOHNNY$b90$c20021029$lUSA01$h1330 979 $aPATRY$b90$c20040406$lUSA01$h1716 996 $aPerformance of vortex inhibitors for reservoir intakes$9978204 997 $aUNISA