Dinas Pertanian Tanaman Pangan text Jakarta Dinas Pertanian 1990 ind 16 hlm. : ilus ; 21 cm. Pupuk Urea R.668.620.30 R.668.620 30 DIN p 221019 20221019022155 INLIS000000000006702 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)