text Jakarta PT. Gramedia Pustaka Utama 1991 Cet. 5 Ind 168 p.: ill.; 21 cm. 168 p.: ill.; 21 cm. Bibl.: p. 115-116 SOESENO, Slamet HYDROPONICS CULTIVATION 631.589.2 INLIS000000000003410 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)