=LDR            22        4500
=001  1521
=082  04$a2006 MCC
=100  1\$aMcCartney, Emma
=245  10$aThe effects of reduced tillage on greenhouse gas enissions from a spring barley crop
=260  \\$aDublin :$bUniversity of Dublin, Trinity College,$c2006
=650  \0$aTheses
=852  \\$bFreeman Library$h2006 MCC