000 00343nam a22001457a 4500
020 _a9559666614
082 _a551.5 DER
100 _aDeraniyagala,S.P
245 _aAtmospheric Chemistry
260 _aColombo
_bUniversity of Sri Jayawardenepura
_c1999
300 _a35
490 _aMonograph
650 _aatospheric chemistry
942 _cBK
999 _c2413
_d2413