na INLIS000000000000585 20150529082939.0 140203 2008 yoi ind 979-1464-83-3 010-021400000000001 [22] 631.8 631.8 riy p Riyo Samekto Pemupukan / Riyo Samekto Cet.1. Yogyakarta : Citra Aji Parama, 2008 iv, 60 hlm. : ilus. ; 21 cm Bibliografi : hlm 60 PUPUK SUPUDES 10932-10933/KPAD/DS/2012