000 00484nam a2200181Ia 4500
003 NORSU
005 20240718005617.0
008 240220s9999 xx 000 0 und d
020 _a9781632390646
040 _aNORSU Dumaguete (Main Campus ll)
_cNORSU-MCII
082 _a363.739460973 Ai71 2015
100 _a-
245 0 _aAir quality handbook
260 _bCallistro Reference
_cC2015
500 _aIncludes bibliographical, references.
942 _cBK
_2ddc
999 _c23484
_d23484