Pusat penelitian tanah dan Agroklimat Badan Penelitian & pengembangan pertanian text Bogor Cisarua 1990 xxvii, 500 hal. : Ilus. ; 24 cm Pupuk-Prosiding 631.8 210322 20210322160226 INLIS000000000002623 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)