=LDR  00000nam a2200000ui 4500
=001  2837
=008  250530s1994\\\\xx\|||||||||||||||||eng\d
=082  04$a1994 WAL
=100  1\$aWalsh, Catherine M.
=245  10$aIndustrial air monitoring and validation
=260  \\$aDublin :$bUniversity of Dublin, Trinity College,$c1994
=852  \\$bFreeman Library$cTheses$h1994 WAL