003830000a22001210004500060000800000082001200008100001600020245011900036260004400155260000900199300000800208650004500216  a100  a576 TUN  aTunevall, G  aRecent progress in microbiology : syposia held at the VII international congress for microbiology, stockholm, 1958  aOxford, Blackwell Scientific publishers  c1959  a453  aMicrobiology / bacteria/ virus infection