000			00541nam a22001937a 4500
003			ISURa
008			160208b xxu||||| |||| 00| 0 eng d
020			_a9789555181501
041			_aSinhala
082			_a363.7386 _bWIJ
100			_aWijeratne , S. _99227
245			_aවායු දූෂණය හා අම්ල වැසි
260			_aMatara _bAuthor _c2012 _g2012
300			_a66 p. _bill. _c20 cm.
650			_aAir Pollution _99228
650			_aAcid Rain _99229
650			_aEnvironmental Problems _96131
942			_2ddc _cLN
999			_c46630 _d48177