004250000a22001210004500060000800000082002100008100001500029245013000044260006100174260000900235300000800244650005100252  a100  a576. 640  12 ARU  aArun Misra  aVirus taxonomy: symposium organised at 2 nd international congress of systematic and evolutionary biology , vancouver, Canada  aNewdelhi, Tata mc graw - hill publishing company limited  c1985  a211  aMicrobiology/ultramicrobes/viruses/cyanophages