na INLIS000000000004106 20130515142253 ind 978-979-3483-70 0010-051300000004106 ind 631.86 631.86 Riyo, Samekto Pupuk Kompos Cetakan : 1 Yogyakarta Citra Aji Parama 2006 iv, 44 hlm. : ilus. ;24 cm. 44 Pupuk