Centre for Soil and Agroclimate Research text Bogor Centre for Soil and Agroclimate Research 1996 Ind iii, 52 p. : ill. ; 30 cm. iii, 52 p. : ill. ; 30 cm. HARDJOWIGENO, Sarwono SOIL CLASIFICATION GUIDELINES 631.44 631.44HARp INLIS000000000011820 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)