Thrusfield Michael
Veterinary Epidemiology - 1st ed. - London: Butterworths; 1986. - 280p:
0408108614
Epidemiology
636.08944 Thrusfield 12973 1st 1986 Epidemiology
Veterinary Epidemiology - 1st ed. - London: Butterworths; 1986. - 280p:
0408108614
Epidemiology
636.08944 Thrusfield 12973 1st 1986 Epidemiology