000 00550cam a22002177a 4500
001 001317
003 armpuni
005 20160923145636.0
008 160923s1980####xx#a##########000#0#und#d
040 _aarmpuni
_carmpuni
041 _aen
080 _a628(02)
110 2 _aBetz Laboratory
245 1 0 _aBETZ Handbook of Industrial water conditioning
250 _a8a. ed.
260 _aPennsylvania :
_bBETZ Laboratories, Inc.,
_c1980
300 _a437 p.;
_c25,5 cm.
650 7 _aAGUA
_2LEMB
942 _cLB
_2cdu
945 _aMDC
_d1994-03-09
999 _c1316
_d2491