na INLIS000000000008528 20240221092031 240221 | | 0010-0521008528 id 636.5.09(910)/DES/i 636.5.09(910)/DES/i DESRA, Fitri Nursanti Poernomo Infectious bursal disease estimated cost to broiler producers in Indonesia : Disease cost modelling / DESRA, Fitri Nursanti Poernomo [s.l] : [Sn.], 1993 37 p.: ill.; 28 cm. INFECTIOUS BURSAL DISEASE VIRUS -- INDONESIA -- FOWLS -- BROILER CHICKENS -- ESTIMATED COSTS