Immunization trials with a Pigeon embryo adapted pea-fowl strain of fowl plague
Mikhail, G. Is-Hak
Immunization trials with a Pigeon embryo adapted pea-fowl strain of fowl plague - Cairo 1969 - 30 p. - No. 5; United Arab Republic, M .
619.5
Immunization trials with a Pigeon embryo adapted pea-fowl strain of fowl plague - Cairo 1969 - 30 p. - No. 5; United Arab Republic, M .
619.5