na INLIS000000000001593 20220516130829.0 220516| ||| | ind a 0010-052200000001283 Pertanian organik Sabastian Eliyas Saragih "SARAGIH, Sabastian Eliyas" cet.1 Jakarta Penebar Swadaya 2008 163p: ilst. ; 23 cm ISBN 979-002-239-5 631 ORGANIC AGRICULTURAL. 1 241/10