000 00345pam a2200133a 44500
008 160408b xxu||||| |||| 00| 0 eng d
082 _a621.9
_bV13
100 _aClark,W R
245 1 _aVACUUM PRESSURE FLOW MEASUREMENT AND CONTROL
260 _a
_bWorld Bank, Washington D.C.
_c
700 _aSullivan,J J
964 _gCIRC
997 _aA82345 C
999 _c310778
_d310778