00873nam a2200205Ia 4500 CTU_126547 210402s9999 xx 000 0 und d 636.50896 N536 Newcastle disease in poultry : A new food pellet vaccine Editor: John W. Copland Canberra [A.C.T.] Australia Centre for International Agricultural research 1987 Newcastle disease is the major virus disease of poultry in many countries of Southeast Asia. The results reported here will have a direct and immediate benefit to village poultry farmers and commercial enterprises in Asia Newcastle disease vaccine,Newcastle disease Congresses,Prevention,Congresses M.Loan, Huỳnh Mai Trung tâm Học liệu Trường Đại học Cần Thơ