000 00576nam a22001817a 4500
001 672
003 OCLRC
005 20260729044130.0
008 160414t xxu||||| |||| 00| 0 eng d
040 _aOCLRC
082 _aGR 363.7392 B740 2005
245 _aBreathe clean air module series/
260 _c2005.
_aQuezon City, Philippines:
_bEnvironmental Management Bureau.
300 _a1 v (various paging):
_bill.;
_c27 cm.
650 _aAir quality management- Philippines.
650 _aAir pollution- Environmental aspects- Philippines.
942 _cBOOK
_jGR 363.7392 B740 2005
999 _c672
_d672