00289nam a2200097Ia 4500080002100000100001400021245008600035260003700121300001500158583001800173 a07.05.01 S4461ag aKerr, Tom aAgriculture and food in Latin America : situation and perspectives for the future b[CARDI]a[St. Augustine]TTc1996 a[2], 12 p. c5/28/07kJOYD