Pengujian Efektivitas Starter Jamur Beauveria Bassiana Terhadap Mortalitas Hypothenemus Hampei : Study The Efectivity Of Beauveria Bassiana Starter Toward The Mortality Of Hypothenemus Hampei - Perpustakaan UGM, i-lib ([Yogyakarta] : Universitas Gadjah Mada, 2003)