Investigations on oilpalms-1922 A.A.L. Rutgers text Batavia Ruygrok Co. 1922 125 p., ill.; 25cm Kelapa Sawit 634.614 210519 20210519132937 INLIS000000000001144 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)