Bacteria/bacterial contamination 4, 68, 191, 238, 322, 331, 335, 467, 550, 594, 

 597, 722, 723, 787, 1184, 1197, 2073, 2083, 2095, 2128, 2206 



and virus, parallel behavior of 980 



counts 467 



, degrading susceptible 324 



, depurated of 148 



, elimination of 816, 817 



, enteric 788 



, experimentally introduced 59 5 



-free stocks 722, 834 



, greatest diversity of 935 



, hemocvte types interact with 1617 



, heterotrophic 1362 



, importance of 1924 



, ingest sediments and feed on 1069 

 , nitrifying-like 935 



, non-carbohydrate constituents of 322 



, non-specific 121 



, prevent growth of 4 36 



, total 460, 1063 



Bacterial action 2127, 2128 



agents 1061 



agglutinin 2083 



receptors 2083 



antagonism 157 



basis 834 



cells 191 



content of waters 460 



decomposition 123 



degradation 2071 



epizootics 1828 



flora 834, 1063, 1362 



flora, each hatchery had its own distinctive 1062 



inactivation 788 



infections 1303 



isolates at high concentrations 1061 



necrosis 1827 



, infectious 1472 



pathogens 1826 



pollution 1858 



populations 420 



swarms 4 20 



system 817 



walls, constituents of 324 



water standards 890 



Bactericides 436, 449 

 Bacteriologic studies 1062 



634 



