00777nam0 2200265 450 991032465920332120190611130049.0978076378459120190611d2012----km y0itay50 baengUS 001yyMethods in field epidemiologyPia D. M. MacDonaldBurlingtonJones and Bartlett2012XXIV, 349 p.ill., maps23 cmEpidemiologia veterinariaMetodologia636.0894422itaMacDonald,Pia D. M765661ITUNINAREICATUNIMARCBK9910324659203321636.08944 MAC 1336FMVBCFMVBCMethods in field epidemiology1556708UNINA