na INLIS000000000000415 20210910102254 0010-0921000084 ta 210910 g 0 ind 978-979-497-915-0 633.492 633.492 RUK u RUKMANA, H Rahmat Ubi jalar : Budi Daya Dan Pascapanen / H Rahmat Rukmana Cet. 8 Yogyakarta : Kanisius, 2008 66 p : ill ; 21 cm Ubi jalar 855/B/2012 855.1/B/2012 855.2/B/2012