The effects of p.l 480 wheat imports on latin american countries HALL, Lana text New York New York State Collage of Agriculture and Life Sciences 1980 eng iv, 79 p.: ill.; 27 cm ; iv, 79 p.: ill.; 27 cm Lana Hall ECONOMICS AGRICULTURAL PRICE POLICIES 633.11 633.11 HAL e 250613 20250613042114 INLIS000000000063874 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)