na YOGYA-02090000057248 20090227034204.0 ind 010-020900000057248 632 632 Sud P DEP SUDARMO, Subiyakto Pengendalian serangan hama jagung Subiyakto Sudarmo Ed. 1 Yogyakarta Kanisius 1990 52 hlm ilus 22 cm Hama tanaman YOPDYOG 25 Juli 2005 1 1990-292h CB-D.11