=LDR  00000nam a2200000ui 4500
=001  131
=008  250530s1973\\\\xx\|||||||||||||||||eng\d
=082  04$a579.7 FER
=100  1\$aFerry, B. W.
=245  10$aAir pollution and lichens
=260  \\$aLondon :$bthe Athlone Press,$c1973
=700  1\$aBaddelly, M. S.
=700  1\$aHawksworth, D. L.
=852  \\$bFreeman Library$cBooks$h579.7 FER