Balai Penelitian Tanah text Bogor Balai Penelitian Tanah (BALITTANAH) 2003 19 p. : ills. ; 21 cm. Balai Penelitian Tanah SOIL RESEARCH INSTITUTE, HISTORY, PERTANIAN UMUM 061.6:631.4 BAL 979-9474-26-4 241122 20241122085420 INLIS000000000001200 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)