000 00397 a2200157 4500
080 _a66.067
_bP 985 I
245 1 _aIndustrial filtration of liquids
_cby D.B. Purchas
250 _a2nd edn.
260 _aLondon
_bLeonard Hill
_c1971
650 _aChemical Industries
650 _aIndustrial Filtration
650 _aLiquids
100 1 _aPurchas, D.B.
_d
300 _a492 p.
901 _a110909
999 _c51797
_d51797