=LDR            22        4500
=001  5833
=082  04$a1989 BRE
=100  1\$aBrennan, Deborah Y.
=245  10$aThe use of the BS1747 automatic smoke and sulphurdioxide sampler in the measurement of hydrochloric acid as an atmospheric pollutant
=260  \\$aDublin :$bUniversity of Dublin, Trinity College,$c1989
=650  \0$aTheses
=852  \\$bFreeman Library$h1989 BRE