text Bogor BPLP 1979 Ind 17 p. ; 28 cm. 17 p. ; 28 cm. Bibl.: p. 16 USMAN, Moh. MANAGEMENT INFORMATION SYSTEMS INDUSTRIAL CROPS 659.2 659.2USMp INLIS000000000026737 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)