RESEARCH-Extension-Farmer : A Two-Way continuum for agricultural development Michael M. Cernea text Washington DC The World Bank 1985 en xvi, 171 p.: ill.; 28 cm. EXTENSION -- AGRICULTURE RESEARCH -- FARMER 63/RES 0-8213-0652-9 210520 20210520151947 INLIS000000000012606 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)