na JATIM-06090000013772 20090625111539.0 ind 979-489-122-3 0010-060900000013772 0 638.2 TIM u TIM Penulis Penebar Swadaya 0 Budidaya Ulat Sutra cet .2 Jakarta Penebak Swadaya 1992 vii, 91 hlm. : ilus, ; 21 cm. 0 0 ULAT SUTERA JIPDSUR 3 0