00334nam a2200121Ia 4500008004000000020001800040082001500058100001600073245004400089260003600133300001200169650003100181210210b1978   xxu||||| |||| 00| 0 eng d  a0 7069 0587 3  a589.2 DUBT  aDUBE (H C).  aTextbook of fungi bacteria and viruses.  aN DelhibVikas Publishingc1978  axii,240  aFungi, Bacteria, Viruses