text Bogor Balai Penelitian Tanah 2003 iv, 111 p. ; 25 cm. Balai Penelitian Tanah SOIL RESEARCH DOCUMENTATION ABSTRACTS 001.815:631.4 KUM 9879-9474-27-2 INLIS000000000001204 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)