na YOGYA-02090000034989 20090227024947.0 ind 010-020900000034989 633.492 633.492 Sri B T SRI NURYANI Budidaya ubi kayu Sri Nuryani, Soedjono Cet.1 Semarang Dahar Prize 1991 72 hlm ilus 20 cm Bibliografi : hlm. 72 Ubi Kayu Sujono YOPDYOG(B) 12-11-06 1 93P0035340