000 00327nam a2200121Ia 4500
008 220201s1972 xx 000 0 eng d
041 _aENG
100 _aI.S.I : 6209 - 1971
245 0 _aMETHODS FOR PORTED DISCHARGE MEASUREMENT
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1972
300 _a33
942 _2ddc
999 _c46765
_d46765