na YOGYA-02090000034994 20090227024948.0 ind 979-672-454-5 010-020900000034994 639.754 6 T 639.754 6 Ruk B RUKMANA, H. Rahmat Budidaya cacing tanah H. Rahmat Rukmana Cet. 2 Yogyakarta Kanisius 2000 72 hlm ilus 21 cm Bibliografi : hlm. 66-67 Cacing tanah - Budidaya YOPDYOG 1015-PN/P.01 1 01P0001334 1 01P0001335 1 1334-PN/P.01 1015-PN/P.00