A Logical framework for planning agricultural research programs text Manila International Rice Research Institute 1991 21 p. : ill; 28 cm AGRICULTURE RESEARCH PLANNING 63.001.5 63.001.5 INLIS000000000003290 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)