PETRILLI, F L <br/><br/>
[Observations on the precision of methods in use for the colimetry of water and for the calculation of microbial density in general].  [electronic resource] 

 -  Bollettino dell'Istituto sieroterapico milanese   
 - 74-86 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0021-2547 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Colorimetry<br/>Microbiology<br/>Water<br/>Water Microbiology<br/>Water Supply--microbiology