000 00392pam a2200157a 44500
008 160408b1987 xxu||||| |||| 00| 0 eng d
082 _a621.84
_bZal8v2
100 _aZappe, R. W.
245 1 _aVALVE SELECTION HANDBOOK
250 _a2nd
260 _aHouston, Gulf
_b
_c1987
300 _axvi,327
650 _aValves -- Handbooks, Manuals, Etc
964 _gCIRC
997 _aA97718 C
999 _c276118
_d276118