na INLIS000000000001109 20210929074439 0010-0921000267 ta 210929 g 0 ind 979-497-914-7 633.493 633.493 RUK u Rukmana, Rahmat Ubi Kayu budi Daya dan Pascapanen / Rahmat Rukmana Yogyakarta : Kanisius, 1997 82p : ilus ; 21 cm Rak Besi C 178/U/B/2006