Suprapptoharjo, R text Bogor Lembaga Penelitian Tanah 1970 ind

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i, 42 p. : ill. ; 28 cm. Soil Classification Soil Investigation 631.4 631.4 SUP r 230408 20230408091525 INLIS000000000059767 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)