TY - BOOK AU - Cossart, Ywnne E. TI - Virus hepatitis and its control SN - 0-7020-0651-3 U1 - 578.891 PY - 1977/// CY - London PB - Bailliere, Tindall and Cox KW - Virology KW - Microscopy -- Biology N1 - Gift; virology, microscopy, viral biology ER -