=LDR 22 4500 =001 112 =082 04$a630.109415 LEO =100 1\$aLeonard, Peter =245 10$aAgriculture and the rural economy: County Mayo =260 \\$aDublin :$bTeagasc,$c1999 =650 \0$aBooks =852 \\$bFreeman Library$h630.109415 LEO