Report on the Bacteriology of Water. 381 



IN 00 



O O w 10 <o -<fi co 



ft 3" r-\ -H O <N CO 

 IO 05 tO O2 1C Tj< O5 



^" 10" cc" co" of oo" CD" of <?" id" co" so" oo" co oo" GO" -*" co" i> co" oo" 06" od 





^^OlO5>OTfcON-*-^<OiO5QO-*---IOOOOOCDOiXi-lOCOU3'*OOOCO(N(NCOvOCOOrHiNiO 

 eO-^^tMOOOOrHeO-^^S^OOO 'CO-^tONOi-HO r-l(NrHlHTflt-lrHIN(NTf<-^kOGO 



rHr-tlM rHi-HiH(M i-lrHi-H 



' 



2 o 2 



