text New York John Wiley & Sons 1953 Ing xii, 438 p.: ill.; 23 cm. Lawrence A. Bradford; Glenn L. Johnson AGRICULTURAL ECONOMICS SUBSISTENCE FARMING 631.1 631.1 BRA f INLIS000000000003720 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)