TY - BOOK AU - Gibbs, E. P. J.(ed.) TI - Virus diseases of food animals (vol-2): a world georgraphy of epimiology and control: disease monographs T2 - 2 SN - 0-12-282202-1 U1 - 636.0897 PY - 1981/// CY - London PB - Academic Press KW - Diseases KW - Agriculture N1 - 446/20.6.83; diseases, agricultural diseases, plant pathology ER -