TY  - BOOK
AU  - McFerran,J.B.
AU  - McNulty,M.S.
TI  - Virus infections of birds
SN  - 0444898999
PY  - 1993///
CY  - Amsterdam
PB  - Elsevier Science
KW  - Birds
KW  - Diseases
KW  - Virus diseases
ER  -