na INLIS000000000013059 20210520152200 210520||||||||| | ||| |||| || | 962-209-040-0 010-0521013059 en 615.371/SHO/n 615.371/SHO/n Allan, W.H. Alexander, D.J. SHORTRIDGE, K.F. Newcastle disease laboratory diagnosis and vaccine evaluation Hongkong University 1982 53 p.: ill.; 22 cm. NEWCASTLE DISEASES -- VACCINES 24/ATA/85