text Bogor Balai Penelitian Tanah 2004 41 p. 21 cm. Balai Penelitian Tanah PLANTS, FERTILIZERS, INORGANIC FERTILIZERS, QUALITY, TESTING 631.8/UJI ISBN: 979-9474-45-0 INLIS000000000000141 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)