=LDR 22 4500 =001 1815 =082 04$a1985 MCC =100 1\$aMcCooey, Aidan =245 10$aFarmer decision-making =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c1985 =650 \0$aDissertations =852 \\$bStaff Coffee Room$h1985 MCC