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=008  250530s1992\\\\xx\|||||||||||||||||eng\d
=082  04$a363.73072 HAR
=245  00$aUnderstanding our environment
=260  \\$aCambridge :$bRoyal Society of Chemistry,$c1992
=700  1\$aHarrison, Roy M.
=852  \\$bFreeman Library$cBooks$h363.73072 HAR