Pyatkin K <br/><br/>
Microbiology 
Pyatkin K 
 - Moscow  Mir Publishers          1967 
 - 584p.  cm. 
<br/><br/><label>Standard No.: </label>43806 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Microbiology<br/>Biology
<br/><br/><label>Dewey Class. No.: </label>G91, K7