TY - BOOK AU - Krissoff,Barry AU - Ballenger,Nicole TI - Effects of protection and exchange rate policies on agricultural trade: implications for Argentina, Brazil and Mexico PY - 1987/// CY - Washington, DC PB - USDA KW - Agricultura KW - Aspectos económicos KW - Argentina KW - Aspectos economicos KW - Brasil KW - Mexico KW - Política agrícola KW - Productos agrícolas KW - Mercadeo ER -