Bedson S. P.
Virus and rickettsial diseases - 2nd ed. - London Edward Arnold 1955 - 407 p. 23 cm. - .
Virus Diseases, Rickettsia - - pathogenecity, Rickettsia - - Infection
Rickettsia - - pathogenecity
Rickettsia - - Infection
Virus Diseases
WC500 / BED
Virus and rickettsial diseases - 2nd ed. - London Edward Arnold 1955 - 407 p. 23 cm. - .
Virus Diseases, Rickettsia - - pathogenecity, Rickettsia - - Infection
Rickettsia - - pathogenecity
Rickettsia - - Infection
Virus Diseases
WC500 / BED