Papers presented at an International Symposium held at Swakopmund, Namibia, 24-27 July, 1990 text Widhock, Namibia The Association of Agricultural Economists of Namibia 1992 vii, 528 p. : ill.; 21 cm AGRICULTURE SOUTHERN AFRICA 63(6) 63(6) 99916/30/10/4 INLIS000000000003218 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)