na INLIS000000000397799 20201011024442 0010-1020000337 Pemupukan / Riyo Samekto Riyo Samekto 1 60 hlm : Ilust. ; 21 cm Yogyakarta : PT Citra Aji Parama, 2015 668.6 668.6 RIY p 979-1464-83-3 4638/perpussmpn6tuban/P/XII/2018