proceedings of a two day conference by The Agricultural Policy Institute North Carolina State University and Alabama Cooperative Extension Service Auburn University text North Carolina Agricultural Policy Institute, North Carolina State University 1968 170p. ills. ; 24 cm. USAHATANI PROSIDING 631 631 INLIS000000000004127 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)