na INLIS000000000016520 20150706165537 170126||||||||| | ||| |||| || || 979-672-454-5 0010-071500000016520 639.7 639.7 RUK b RUKMANA, Rahmat Budi Daya Cacing Tanah Yogyakarta Kanisius 1999 67 hlm. ilus. 21 cm. Bibliografi : hlm.66-67 hlm Cacing Tanah -- Budi Daya