Newcastle disease vaccines : their production and use /
Allan, W. H.
Newcastle disease vaccines : their production and use / by W.H. Allan, J.E. Lancaster [and] B. Toth. - Rome : Food and Agriculture Organization of the United Nations, 1978. - xvi, 163 p. : ill. - FAO animal and production and health series ; .
9251004846
Newcastle disease vaccine.
Newcastle disease--Vaccination.
Newcastle disease vaccines : their production and use / by W.H. Allan, J.E. Lancaster [and] B. Toth. - Rome : Food and Agriculture Organization of the United Nations, 1978. - xvi, 163 p. : ill. - FAO animal and production and health series ; .
9251004846
Newcastle disease vaccine.
Newcastle disease--Vaccination.