Translations:Advanced Field Epi:Manual 1 - Disease Investigation/456/id
Martin, S. W., Meek, A. H. & Willeberg, P. 1987. Epidemiologi veteriner, Ames, Iowa, Iowa State University Press.
Martin, S. W., Meek, A. H. & Willeberg, P. 1987. Epidemiologi veteriner, Ames, Iowa, Iowa State University Press.
Halaman ini terakhir diubah pada 24 April 2015, pukul 08.34.