Konservasi Sumberdaya Tanah dan Air Ananto Kusuma Seta text Jakarta Kalam Mulia 1991 1 221 hlm : Ilust. ; 21 cm Ir. Ananto Kusuma Seta KONSERVASI SUMBER DAYA ALAM 333.7 333.7 ANA k 220318 20220318014240 INLIS000000000397949 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)