Methods for diagnosing research system constraints and assesing the impacts at agricultural research text Netherlands International Service for National Agricultural Research 1990 xii, 282 p. ill ; 24 cm PERTANIAN-PENELITIAN PERTANIAN METHODS DIAGNOSING 63.001.5 63.001.5 INLIS000000000004717 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)