Manual for the production of marek's disease, gumboro disease and in activated newcastle disease vaccines /
Palya, V.
Manual for the production of marek's disease, gumboro disease and in activated newcastle disease vaccines / by V. Palya. - Rome : FAO, 1991. - vii, 87 p. ; 21 cm. - FAO Animal production and health paper ; no. 89. .
Avian lymphomatosis.--------
New castle disease.--------
Manual for the production of marek's disease, gumboro disease and in activated newcastle disease vaccines / by V. Palya. - Rome : FAO, 1991. - vii, 87 p. ; 21 cm. - FAO Animal production and health paper ; no. 89. .
Avian lymphomatosis.--------
New castle disease.--------