000 00416nam a22001457a 4500
020 _a95523006531
082 _a551.51 IQB
100 _aIqbal,Sithy.S
245 _aEnvironmental Chemistry-Part 1 : The Atmosphere(Air)
260 _aColombo
_bOpen University
_c1998
300 _a107p
490 _aThe Degree of Bachelor of Science Level 5 -CHU 3122
650 _achemistry,environmental,Atmosphere(Air)
942 _cBK
999 _c528
_d528