00330nam a22001097a 4500020001500000082001700015100001400032245004300046260006200089300000900151650006000160  a0070995621  a589.9 SAL/FU  aA J Salle  aFundamental Principles Of Bacteriology  aNew DelhibTata McGraw-Hill Publishing Company Ltd.c1974  a1094  aintroductionamicroscopeastains and staining solutions