Farming systems reserach Upland Agriculture and Conservation research highlihts 1985-86 text Bogor Agency for Agricultural Research Development 1987 ind 31 hlm. 0,3 cm Anonim U - Auxiliary disciplines/Subject lainnya 631 UPL f - INLIS000000000000063 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)