TY - BOOK AU - Paskin,Roger ED - FAO TI - Manual on livestock disease surveillance and informatin systems: prepared by Dr. Roger Paskin SN - 925104331 0 U1 - 636.08902 1 PY - 1999/// CY - Rome PB - Food and Agriculture Organization on the United Nations KW - Animals KW - Diseases KW - Veterinary medicine KW - Reporting ER -