000 00990ngm a2200253 a 4500
001 vtls000014637
003 KUKTEM
005 20251117113458.0
008 060728t2003 pau---uf s vzeng d
020 _aMED0002571(Local)
039 9 _a201906211506
_bamy2
_c201107131831
_dVLOAD
_c200908141222
_dVLOAD
_c200908141153
_dVLOAD
_y200607280852
_znoorazura
040 _aUMP
090 _acd T55.3 .I53 2003
245 0 0 _aIndoor air quality
_h[videorecording]
260 _aBoothwyn, PA :
_bMARCOM Group Ltd,
_c2003
300 _a1 videodisc
_bsd. col. ;
_c12 cm. +
_epresenter's guide
440 _aRegulatory Compliance Kit Series
500 _aCD 1545
505 _aIntroduction -- Ventilation system -- Sources of contamination -- Building occupants -- Review
650 0 _aSafety education, Industrial
650 0 _aAir quality
650 0 _aIndustrial safety
999 _aVIRTUA40
_c9429
_d9435
999 _aVTLSSORT0010*0030*0050*0080*0200*0390*0400*0900*2450*2600*3000*4400*5000*5050*6502*6500*6501*9990*9992