LEADER 00000nam a2200229 a 4500
001 u17776
001 18084
003 SIRSI
005 20040828203600.0
008 300604s1980 xxua0000000000000100eng0d
049 |bNAEM
050 0 TD433|bB47 1980
110 2 Betz Laboratories, Inc
245 10 Betz handbook of industrial water conditioning.
250 8th ed
260 0 Trevose, Pa. :|bBetz,|c1980
300 vii, [440] p. (p. 438-440 blank) :|bcol. ill. ;|c26 cm.
500 Includes index.
650 0 Industrial water supply|xHandbooks, manuals, etc
650 0 Water|xAnalysis|xHandbooks, manuals, etc
650 0 Water|xPurification|xHandbooks, manuals, etc
