PANDJAITAN, Abner text Medan Balai Penelitian Perkebunan 1975 Cet. 1 ind 5 p. : ill. ; 30 cm. Bibl.: p. 5 Abner Pandjaitan Bibl.: p. 5 ELAEIS GUINEENSIS BORAX FOLIAR APPLICATION 634.616 634.616 PAN p 250613 20250613034854 INLIS000000000023355 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)