text jakarta aquapress 1985 Cetakan : 2 ind 448 hlm. : ilus. ;21 cm. Pupuk 631.8 20130515211624 INLIS000000000009185 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)