Vaksinasi monovalen dan polivalen vaksin untuk mengatasi serangan Aeromonas hydrophila pada ikan lele (Clarias sp.). (Monovalent And Polyvalent Vaccination On Walking Catfish (Clarias sp.) Against Aeromonas hydrophila).
- Publication date
- 1 January 1992
- Publisher
- [Yogyakarta] : Universitas Gadjah Mada